{"columns":[{"name":"indicator_id","type":"string"},{"name":"indicator_name","type":"string"},{"name":"country_id","type":"string"},{"name":"country_name","type":"string"},{"name":"countryiso3code","type":"string"},{"name":"date","type":"int64"},{"name":"value","type":"double"},{"name":"unit","type":"string"},{"name":"obs_status","type":"string"},{"name":"decimal","type":"int64"}],"n_rows":17556,"rows_kept":17556,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"DuckDB version v1.2.2 (build 7c039464e4)","schema":{"fields":[{"name":"indicator_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"indicator_name","type":"string","nullable":true,"metadata":null,"children":null},{"name":"country_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"country_name","type":"string","nullable":true,"metadata":null,"children":null},{"name":"countryiso3code","type":"string","nullable":true,"metadata":null,"children":null},{"name":"date","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"value","type":"double","nullable":true,"metadata":null,"children":null},{"name":"unit","type":"string","nullable":true,"metadata":null,"children":null},{"name":"obs_status","type":"string","nullable":true,"metadata":null,"children":null},{"name":"decimal","type":"int64","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 duckdb_schema {\n  optional binary field_id=-1 indicator_id (String);\n  optional binary field_id=-1 indicator_name (String);\n  optional binary field_id=-1 country_id (String);\n  optional binary field_id=-1 country_name (String);\n  optional binary field_id=-1 countryiso3code (String);\n  optional int64 field_id=-1 date (Int(bitWidth=64, isSigned=true));\n  optional double field_id=-1 value;\n  optional binary field_id=-1 unit (String);\n  optional binary field_id=-1 obs_status (String);\n  optional int64 field_id=-1 decimal (Int(bitWidth=64, isSigned=true));\n}\n"},"kv_metadata":[]}
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZH","Africa Eastern and Southern","AFE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZI","Africa Western and Central","AFW",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2018,14.49976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2017,14.55245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2016,14.52697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2015,14.50165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2014,14.44477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2013,14.36273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2012,14.41522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2011,14.46235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2010,14.51277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2009,14.56006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2008,14.85188,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2007,15.20759,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2006,15.71052,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2005,16.17217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2004,16.56364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2003,16.47046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2002,16.50426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2001,16.32731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",2000,16.29985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1999,16.28416,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1998,15.96622,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1997,15.64744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1996,15.81358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1995,16.36114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1994,16.79409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1993,16.46,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1992,16.55208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1991,16.78804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1990,17.79876,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1989,17.27191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1988,17.26042,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1987,17.88535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1986,18.53357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1985,19.04835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1984,19.31407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1983,19.58099,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1982,20.54907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1981,20.41632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1980,20.80632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1979,21.37334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1978,21.80636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1977,21.79263,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1976,20.98935,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1975,21.13129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1974,20.99665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1973,20.69914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1972,20.72679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1971,20.56105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1970,20.30298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1A","Arab World","ARB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2018,15.1103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2017,14.74658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2016,15.84117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2015,15.36799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2014,15.70085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2013,15.81603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2012,16.41118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2011,16.23626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2010,15.33728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2009,16.11808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2008,17.03913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2007,17.85104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2006,17.70684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2005,17.55284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2004,17.57752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2003,18.0379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2002,17.92169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2001,17.9854,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",2000,17.95788,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1999,18.17007,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1998,18.48484,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1997,18.84693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1996,20.12175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1995,20.74039,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1994,19.16638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1993,20.65391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1992,21.42842,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1991,22.28004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1990,21.42853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1989,21.20772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1988,21.32333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1987,21.34546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1986,21.20893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1985,23.08994,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1984,22.6736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1983,22.7488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1982,22.92588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1981,23.33639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1980,23.13107,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1979,23.39985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1978,23.5286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1977,23.46999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1976,23.57599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1975,23.97944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1974,23.91797,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1973,24.08117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S3","Caribbean small states","CSS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2018,10.02635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2017,9.9961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2016,10.0146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2015,10.14677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2014,10.39318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2013,10.41704,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2012,9.96592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2011,10.16726,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2010,10.70796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2009,10.85999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2008,11.12594,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2007,11.19383,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2006,11.28617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2005,11.46598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2004,11.99928,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2003,12.62796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2002,12.35431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2001,12.3386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",2000,12.11241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1999,12.14472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1998,12.0777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1997,12.04334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1996,12.1185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1995,12.36866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1994,12.48844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1993,12.57666,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1992,13.06805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1991,13.35407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1990,13.94181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1989,14.29637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1988,14.27195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","B8","Central Europe and the Baltics","CEB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2018,21.40841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2017,21.33877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2016,21.60483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2015,22.50503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2014,22.76992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2013,22.61324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2012,21.49801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2011,21.22642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2010,20.53655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2009,20.53626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2008,20.99556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2007,21.62487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2006,21.98053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2005,22.52327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2004,23.36676,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2003,23.24171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2002,23.23858,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2001,23.53548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",2000,23.36436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1999,23.26303,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1998,23.11657,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1997,22.80091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1996,22.61316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1995,22.46035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1994,22.22826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1993,21.91825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1992,21.46075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1991,21.0322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1990,20.71399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1989,20.78462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1988,20.61955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1987,20.68664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1986,20.87202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1985,20.79687,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1984,20.88774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1983,20.78144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1982,20.93393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1981,20.66929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1980,20.74693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1979,20.58799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1978,20.587,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1977,20.44524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1976,20.3532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1975,20.23242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1974,19.96554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1973,19.72596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1972,19.71699,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1971,19.9215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1970,19.89662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V2","Early-demographic dividend","EAR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2018,14.75977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2017,14.74875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2016,14.67212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2015,15.08599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2014,15.53039,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2013,15.97076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2012,15.72679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2011,15.90186,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2010,15.73194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2009,16.03024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2008,16.13149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2007,16.57691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2006,17.30809,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2005,17.81257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2004,18.22422,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2003,18.35884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2002,18.47375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2001,18.62109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",2000,17.62006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1999,17.12581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1998,17.18786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1997,17.07574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1996,16.58288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1995,16.17137,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1994,15.75396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1993,15.73885,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1992,15.71086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1991,15.62528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1990,15.72451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1989,16.61416,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1988,17.36402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1987,17.85184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1986,18.0246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1985,18.12279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1984,17.86511,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1983,17.8681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1982,18.10538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1981,18.79678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1980,19.44001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1979,20.38001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1978,20.90133,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1977,21.032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1976,20.97378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1975,20.30488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1974,20.15272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1973,20.75158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1972,21.6182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1971,20.95485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1970,20.40194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z4","East Asia & Pacific","EAS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2018,14.98305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2017,15.01544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2016,14.90642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2015,15.34908,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2014,15.83737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2013,16.30567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2012,16.00089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2011,16.16995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2010,15.92361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2009,16.2509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2008,16.35692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2007,16.85046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2006,17.66667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2005,18.26885,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2004,18.76105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2003,18.8937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2002,19.0019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2001,19.12002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",2000,17.89193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1999,17.26358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1998,17.28103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1997,17.05356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1996,16.56255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1995,16.1246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1994,15.56814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1993,15.47085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1992,15.28672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1991,15.04778,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1990,15.05413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1989,15.97753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1988,16.79728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1987,17.29038,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1986,17.45393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1985,17.60679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1984,17.30607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1983,17.31104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1982,17.55115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1981,18.41479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1980,19.23391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1979,20.39096,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1978,21.00015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1977,21.1884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1976,21.20685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1975,20.39019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1974,20.10994,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1973,20.90399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1972,21.94234,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1971,21.23448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1970,20.30554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","4E","East Asia & Pacific (excluding high income)","EAP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2018,14.95966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2017,14.98327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2016,14.87222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2015,15.32017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2014,15.81443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2013,16.28906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2012,15.98017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2011,16.15151,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2010,15.90194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2009,16.22447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2008,16.34081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2007,16.84127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2006,17.6697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2005,18.28174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2004,18.7824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2003,18.91804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2002,19.02937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2001,19.15103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",2000,17.89966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1999,17.25964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1998,17.27727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1997,17.04509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1996,16.544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1995,16.09681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1994,15.52937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1993,15.43044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1992,15.24172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1991,14.99589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1990,14.99849,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1989,15.93926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1988,16.77792,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1987,17.28447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1986,17.45312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1985,17.6118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1984,17.29919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1983,17.30436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1982,17.55406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1981,18.44883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1980,19.29456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1979,20.48374,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1978,21.10667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1977,21.31147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1976,21.35757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1975,20.52646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1974,20.24353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1973,21.08598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1972,22.22107,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1971,21.48689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1970,20.5079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T4","East Asia & Pacific (IDA & IBRD countries)","TEA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2018,11.42415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2017,11.42341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2016,11.42687,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2015,11.73668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2014,11.74737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2013,11.75595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2012,11.55823,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2011,11.46512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2010,11.42377,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2009,11.40097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2008,11.38713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2007,11.38974,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2006,11.60191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2005,11.5366,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2004,11.62293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2003,11.73991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2002,11.72299,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2001,11.77876,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",2000,11.96365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1999,12.30762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1998,12.40811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1997,12.62999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1996,12.68141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1995,12.70879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1994,12.36015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1993,12.22488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1992,12.24719,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1991,12.33109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1990,12.55881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1989,12.91182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1988,13.053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1987,13.24881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1986,13.38032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1985,13.36573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1984,13.52485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1983,13.63993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1982,13.73277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1981,13.86248,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1980,14.00067,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1979,14.15808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1978,14.33293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1977,14.34878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1976,14.52998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1975,14.77264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1974,15.01289,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1973,15.21397,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1972,14.69181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1971,14.81115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1970,14.79804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XC","Euro area","EMU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2018,11.08115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2017,11.08297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2016,11.09253,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2015,11.29639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2014,11.44363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2013,11.51975,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2012,11.10405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2011,11.14743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2010,11.18062,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2009,11.11394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2008,11.12936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2007,11.1813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2006,11.35737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2005,11.4976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2004,11.60135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2003,11.76852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2002,11.73312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2001,11.67945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",2000,11.67828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1999,11.7544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1998,11.69391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1997,11.58785,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1996,11.57203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1995,11.65361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1994,11.57793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1993,11.55624,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1992,11.59966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1991,11.66954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1990,11.8115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1989,11.98043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1988,12.04519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1987,12.12707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1986,12.21131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1985,12.19845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1984,12.24029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1983,12.26512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1982,12.3007,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1981,12.3231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1980,12.36024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","Z7","Europe & Central Asia","ECS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2018,10.48524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2017,10.4964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2016,10.54213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2015,10.77056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2014,10.97322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2013,11.15565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2012,10.75538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2011,10.89878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2010,10.83323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2009,10.72109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2008,10.7537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2007,10.88614,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2006,11.04547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2005,11.29529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2004,11.33057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2003,11.39143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2002,11.34348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2001,11.27828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",2000,11.16249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1999,11.10609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1998,11.07973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1997,11.02591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1996,11.00527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1995,11.03682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1994,10.99869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","7E","Europe & Central Asia (excluding high income)","ECA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2018,10.3459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2017,10.35177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2016,10.39485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2015,10.61154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2014,10.82036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2013,10.97792,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2012,10.53622,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2011,10.68817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2010,10.76379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2009,10.68708,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2008,10.75603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2007,10.88874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2006,11.06086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2005,11.30978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2004,11.42852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2003,11.57095,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2002,11.50202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2001,11.41741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",2000,11.31734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1999,11.27157,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1998,11.25041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1997,11.205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1996,11.18495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T7","Europe & Central Asia (IDA & IBRD countries)","TEC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2018,11.79284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2017,11.7795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2016,11.73981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2015,11.91926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2014,12.0173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2013,12.00959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2012,11.57438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2011,11.52783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2010,11.62734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2009,11.60223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2008,11.60798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2007,11.58689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2006,11.78432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2005,11.81862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2004,12.03165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2003,12.30227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2002,12.24924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2001,12.22444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",2000,12.32525,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1999,12.54052,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1998,12.40997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1997,12.21568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1996,12.21104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1995,12.34869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1994,12.2521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1993,12.20249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1992,12.33179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1991,12.45698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1990,12.74245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1989,13.04593,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1988,13.12371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1987,13.25333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1986,13.33375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1985,13.31817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1984,13.40387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1983,13.45515,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1982,13.4967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1981,13.55753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1980,13.62764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1979,13.72527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1978,13.84076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1977,13.8566,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1976,13.96361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1975,14.11159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1974,14.26873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1973,14.40006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1972,14.08626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1971,14.14939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1970,14.13402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EU","European Union","EUU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2018,19.02135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2017,19.01331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2016,19.04124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2015,19.17145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2014,19.39066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2013,19.32296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2012,19.40945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2011,19.50816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2010,19.65396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2009,19.66233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2008,19.77398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2007,19.49442,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2006,20.09697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2005,20.20305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2004,20.44044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2003,20.04689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2002,20.30776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2001,20.37022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",2000,20.58019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1999,20.80826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1998,20.30442,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1997,19.77132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1996,19.28461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1995,18.77559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1994,18.44518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1993,18.10304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1992,18.14292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1991,18.04889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1990,18.21575,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1989,18.78712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1988,19.08297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1987,19.76473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1986,20.51233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1985,21.23338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1984,21.26307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1983,21.77677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1982,22.33805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1981,22.36962,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1980,22.2549,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1979,22.60605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1978,22.71139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1977,22.42722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1976,22.17229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1975,22.09177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1974,21.7293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1973,21.31949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1972,21.34212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1971,21.56804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1970,21.23293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","F1","Fragile and conflict affected situations","FCS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2018,21.37058,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2017,20.97459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2016,21.1948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2015,21.44457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2014,21.88557,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2013,22.07264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2012,23.04886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2011,23.31242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2010,23.24454,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2009,23.30246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2008,23.69813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2007,23.63487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2006,23.92678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2005,23.88063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2004,24.15766,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2003,23.55155,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2002,23.6356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2001,23.31164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",2000,23.44485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1999,22.94543,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1998,22.86113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1997,22.65817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1996,22.71646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1995,22.90159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1994,22.58269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1993,22.1962,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1992,22.22583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1991,22.31839,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1990,22.42464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1989,22.24505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1988,22.36807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1987,22.73828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1986,23.39976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1985,23.24084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1984,23.18164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1983,23.28801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1982,23.36964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1981,23.44852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1980,23.48639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1979,23.16096,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1978,23.12388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1977,22.93493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1976,22.71847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1975,22.44474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1974,22.11884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1973,21.74492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1972,21.67261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1971,21.53908,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XE","Heavily indebted poor countries (HIPC)","HPC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2018,12.63098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2017,12.60643,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2016,12.62698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2015,12.76727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2014,12.87004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2013,12.86842,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2012,12.70481,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2011,12.68246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2010,12.65978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2009,12.72533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2008,12.84772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2007,12.90337,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2006,13.06176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2005,13.12839,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2004,13.24807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2003,13.44495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2002,13.49115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2001,13.58426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,2000,13.60712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1999,13.86463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1998,13.9215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1997,13.76029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1996,13.83484,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1995,13.85754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1994,13.85746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1993,13.8469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1992,14.02775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1991,14.23519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1990,14.4746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1989,14.78764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1988,14.94311,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1987,15.1343,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1986,15.24817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1985,15.2495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1984,15.40815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1983,15.48448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1982,15.59639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1981,15.67894,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1980,15.76855,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1979,15.78966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1978,15.99039,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1977,16.04494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1976,16.15421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1975,16.30754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1974,16.5017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1973,16.64682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1972,16.53313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1971,16.50738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XD","High income",null,1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2018,17.23354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2017,17.26164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2016,17.4179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2015,17.94955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2014,18.22951,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2013,18.27212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2012,17.38847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2011,17.44554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2010,17.21703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2009,17.26407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2008,17.57182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2007,18.02382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2006,18.46705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2005,18.80545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2004,19.12028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2003,19.09272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2002,19.22615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2001,19.22808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",2000,18.60503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1999,18.23987,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1998,18.28725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1997,18.17914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1996,17.93249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1995,17.78168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1994,17.50499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1993,17.30572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1992,17.00806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1991,16.71563,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1990,16.59672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1989,16.74815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1988,16.93461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1987,17.0228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1986,17.0518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1985,17.0341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1984,16.76453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1983,16.63031,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1982,16.62365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1981,16.79686,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1980,16.96561,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1979,17.22016,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1978,17.46589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1977,17.15178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1976,16.68048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1975,16.1549,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1974,15.89557,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1973,16.00696,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1972,16.01034,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1971,15.65142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1970,15.2196,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XF","IBRD only","IBD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2018,18.02335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2017,17.97486,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2016,18.16581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2015,18.5601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2014,18.82211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2013,18.93456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2012,18.24865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2011,18.13249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2010,18.02609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2009,18.02258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2008,18.25977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2007,18.65244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2006,19.06011,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2005,19.35036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2004,19.69354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2003,19.62639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2002,19.76352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2001,19.75936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",2000,19.15325,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1999,18.78857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1998,18.77217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1997,18.59721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1996,18.31698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1995,18.11501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1994,17.7796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1993,17.56601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1992,17.29041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1991,17.00194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1990,16.86998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1989,17.01695,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1988,17.21338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1987,17.35877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1986,17.42906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1985,17.51538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1984,17.20238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1983,17.06694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1982,17.01328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1981,17.16362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1980,17.29536,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1979,17.47271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1978,17.69278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1977,17.41123,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1976,16.97802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1975,16.50779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1974,16.25088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1973,16.34304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1972,16.33902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1971,16.01635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1970,15.62344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZT","IDA & IBRD total","IBT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2018,18.86477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2017,18.48555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2016,19.05278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2015,18.23693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2014,18.33013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2013,19.41601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2012,21.15492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2011,18.7994,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2010,21.16983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2009,20.65859,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2008,20.61831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2007,21.37032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2006,21.53834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2005,22.32893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2004,22.88128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2003,21.38787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2002,21.2088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2001,20.87854,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",2000,20.36357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1999,19.9012,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1998,19.57902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1997,19.18382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1996,18.67241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1995,18.07015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1994,17.37471,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1993,17.45457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1992,17.59993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1991,17.64418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1990,17.53695,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1989,17.67893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1988,18.19292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1987,19.00912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1986,19.68188,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1985,20.87739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1984,19.98061,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1983,19.97564,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1982,19.38358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1981,20.00406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1980,19.26342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1979,18.47578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1978,18.18609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1977,18.37521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1976,18.1558,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1975,18.17051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1974,17.90663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1973,17.65258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1972,17.34613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1971,17.24297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1970,17.18881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XH","IDA blend","IDB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2018,23.53348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2017,23.10511,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2016,23.4596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2015,23.66721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2014,24.09625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2013,24.12494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2012,24.15077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2011,24.0673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2010,23.83878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2009,23.95345,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2008,23.95458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2007,23.57327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2006,23.84524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2005,23.51519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2004,24.32356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2003,24.88508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2002,25.62723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2001,26.03394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",2000,26.07487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1999,26.08005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1998,25.3594,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1997,24.43975,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1996,23.82334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1995,23.17625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1994,22.40389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1993,21.76452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1992,21.51963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1991,21.0574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1990,20.85305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1989,20.87558,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1988,20.97851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1987,21.68728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1986,22.07274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1985,22.49408,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1984,22.4239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1983,22.49492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1982,22.37754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1981,22.1402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1980,22.3074,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1979,22.00413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1978,21.9748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1977,21.92925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1976,21.81616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1975,21.94326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1974,21.81572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1973,21.77168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1972,21.75419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XI","IDA only","IDX",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2018,21.68306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2017,21.27684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2016,21.72611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2015,21.40375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2014,21.68999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2013,22.1521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2012,22.99397,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2011,21.86446,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2010,22.79844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2009,22.64745,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2008,22.62204,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2007,22.7184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2006,22.94072,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2005,23.06853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2004,23.77725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2003,23.50757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2002,23.83942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2001,23.88236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",2000,23.65135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1999,23.39018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1998,22.80498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1997,22.05657,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1996,21.4441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1995,20.75747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1994,19.94479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1993,19.64413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1992,19.56908,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1991,19.37988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1990,19.22615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1989,19.3313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1988,19.63883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1987,20.39443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1986,20.93509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1985,21.72426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1984,21.26379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1983,21.32059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1982,20.98428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1981,21.18117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1980,20.95409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1979,20.40689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1978,20.21784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1977,20.29065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1976,20.11737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1975,20.19733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1974,20.02049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1973,19.89941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1972,19.75679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1971,19.77837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XG","IDA total","IDA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2018,13.50771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2017,13.58041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2016,13.75482,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2015,14.02361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2014,14.3671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2013,14.80778,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2012,14.28352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2011,14.67161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2010,14.91824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2009,15.10351,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2008,15.27202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2007,15.59635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2006,16.09261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2005,16.25185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2004,16.37975,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2003,16.46943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2002,16.76972,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2001,16.64336,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",2000,15.82149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1999,15.37203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1998,15.40402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1997,15.28674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1996,14.97421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1995,14.71883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1994,14.38821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1993,14.31692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1992,14.21873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1991,14.08039,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1990,14.14092,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1989,14.47574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1988,14.89063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1987,15.0741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1986,15.08604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1985,14.9843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1984,14.82242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1983,14.78281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1982,14.86255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1981,15.35551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1980,15.67693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1979,16.16815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1978,16.48359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1977,16.14466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1976,15.51352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1975,14.83745,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1974,14.63953,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1973,14.9384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1972,14.94854,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1971,14.39169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1970,13.73929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V3","Late-demographic dividend","LTE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2018,16.4962,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2017,16.50972,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2016,16.41891,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2015,16.39638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2014,16.50248,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2013,17.19956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2012,16.83752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2011,17.03227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2010,17.25248,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2009,17.48758,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2008,17.50713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2007,18.18853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2006,17.68437,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2005,16.97222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2004,17.26327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2003,17.43775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2002,18.6151,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2001,18.56674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",2000,17.88522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1999,17.60807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1998,17.58367,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1997,17.40244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1996,17.27193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1995,17.20816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1994,16.94222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1993,16.82927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1992,16.70448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1991,16.55218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1990,16.36833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1989,16.29667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1988,16.20955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1987,16.16078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1986,16.20986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1985,16.2505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1984,16.17532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1983,16.10868,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1982,15.98627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1981,15.90997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1980,15.79836,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1979,15.57733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1978,15.79981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1977,15.60122,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1976,15.5966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1975,15.45277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1974,15.14398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1973,14.93004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1972,14.53313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1971,14.30238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1970,14.10875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZJ","Latin America & Caribbean","LCN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2018,16.60104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2017,16.61526,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2016,16.53588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2015,16.49783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2014,16.57641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2013,17.30006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2012,16.89054,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2011,17.06215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2010,17.26036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2009,17.49306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2008,17.47938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2007,18.1657,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2006,17.60748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2005,16.86362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2004,17.15479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2003,17.28664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2002,18.44658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2001,18.438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",2000,17.74447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1999,17.46206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1998,17.41988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1997,17.28014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1996,17.08467,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1995,17.01382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1994,16.74029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1993,16.61881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1992,16.44044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1991,16.27462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1990,16.12256,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1989,16.04023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1988,15.9377,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1987,15.88637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1986,15.93238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1985,15.84628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1984,15.89084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1983,15.82128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1982,15.72416,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1981,15.61047,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1980,15.4875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1979,15.23993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1978,15.301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1977,15.10078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1976,15.07845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1975,14.89438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1974,14.55326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1973,14.25333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1972,13.83136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1971,13.55506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1970,13.3382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XJ","Latin America & Caribbean (excluding high income)","LAC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2018,16.65098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2017,16.67372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2016,16.5865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2015,16.56983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2014,16.69484,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2013,17.46553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2012,17.08228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2011,17.27736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2010,17.50221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2009,17.74325,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2008,17.76674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2007,18.49472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2006,17.91904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2005,17.14483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2004,17.44389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2003,17.6023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2002,18.81616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2001,18.76218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",2000,18.01969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1999,17.74227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1998,17.7113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1997,17.5698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1996,17.45597,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1995,17.37002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1994,17.1771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1993,17.07407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1992,16.92607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1991,16.76116,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1990,16.59482,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1989,16.49702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1988,16.37773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1987,16.29846,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1986,16.34685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1985,16.42641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1984,16.28136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1983,16.21331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1982,16.07542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1981,15.94603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1980,15.81014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1979,15.5959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1978,15.86864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1977,15.54109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1976,15.48948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1975,15.38792,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1974,15.08065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1973,14.83846,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1972,14.44469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1971,14.16065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1970,13.91574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T2","Latin America & the Caribbean (IDA & IBRD countries)","TLA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2018,24.74825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2017,24.31458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2016,24.75304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2015,24.95432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2014,25.62664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2013,25.6577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2012,25.86966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2011,25.65008,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2010,25.33858,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2009,25.43502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2008,25.68853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2007,25.13212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2006,25.50149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2005,24.97141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2004,25.92522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2003,26.80241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2002,27.34991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2001,27.98211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",2000,28.15927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1999,28.03208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1998,27.38462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1997,26.51097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1996,25.66189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1995,24.83965,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1994,24.00922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1993,23.20199,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1992,22.84509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1991,22.22887,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1990,22.01148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1989,22.48901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1988,22.8871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1987,23.80446,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1986,23.94556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1985,24.44807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1984,24.38101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1983,24.38624,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1982,24.12887,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1981,23.76956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1980,24.14228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1979,23.82273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1978,23.66661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1977,23.64108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1976,23.65994,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1975,23.78632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1974,23.56364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1973,23.52003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1972,23.36051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1971,23.45107,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XL","Least developed countries: UN classification","LDC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2018,18.11664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2017,18.07721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2016,18.27281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2015,18.6707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2014,18.92542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2013,19.03864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2012,18.35552,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2011,18.23437,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2010,18.09872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2009,18.09796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2008,18.3246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2007,18.72028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2006,19.13407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2005,19.43027,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2004,19.75225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2003,19.66473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2002,19.80609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2001,19.8228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",2000,19.21638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1999,18.84449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1998,18.82496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1997,18.64655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1996,18.3458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1995,18.14505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1994,17.79326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1993,17.5725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1992,17.28259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1991,16.99035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1990,16.85824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1989,17.00694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1988,17.20579,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1987,17.35504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1986,17.42429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1985,17.51305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1984,17.20164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1983,17.06654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1982,17.02283,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1981,17.18005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1980,17.31738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1979,17.49367,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1978,17.71883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1977,17.46,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1976,17.03808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1975,16.56045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1974,16.30168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1973,16.40298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1972,16.40472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1971,16.08391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1970,15.68715,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XO","Low & middle income","LMY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2018,22.09153,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2017,21.88316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2016,21.97853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2015,22.10181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2014,22.50288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2013,22.42411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2012,22.90115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2011,22.72036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2010,22.87612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2009,22.93793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2008,23.20479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2007,22.91328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2006,23.27465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2005,22.9992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2004,22.75251,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2003,22.59947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2002,22.54164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2001,22.36814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,2000,21.92308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1999,22.19825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1998,21.96231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1997,21.29818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1996,21.34217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1995,21.49567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1994,21.2948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1993,21.02188,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1992,21.09149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1991,21.07203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1990,21.23902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1989,20.6611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1988,20.81457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1987,20.62745,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1986,20.63869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1985,20.69347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1984,20.66559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1983,20.57938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1982,20.49197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1981,20.41042,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1980,21.04431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1979,21.12709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1978,21.01243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1977,20.66347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1976,20.29274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1975,20.2222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1974,19.86462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1973,19.76722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1972,19.66533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1971,19.73254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XM","Low income",null,1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2018,22.34035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2017,22.27369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2016,22.55303,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2015,23.48068,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2014,23.80539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2013,23.50979,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2012,22.38171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2011,21.70244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2010,21.20589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2009,21.14691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2008,21.62776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2007,22.44207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2006,22.90208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2005,23.62931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2004,24.73769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2003,24.48463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2002,24.35929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2001,24.71771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,2000,24.84319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1999,24.57848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1998,24.35032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1997,23.85023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1996,23.60982,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1995,23.377,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1994,23.068,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1993,22.61878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1992,22.13574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1991,21.64452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1990,21.28406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1989,21.45859,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1988,21.38123,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1987,21.6576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1986,21.88257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1985,22.01991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1984,21.95471,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1983,21.77941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1982,21.66084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1981,21.39043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1980,21.12245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1979,20.81698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1978,20.60865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1977,20.50004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1976,20.20377,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1975,19.84218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1974,19.57926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1973,19.33391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1972,19.27581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1971,19.48105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1970,19.38946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XN","Lower middle income",null,1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2018,14.91591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2017,14.99075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2016,14.91463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2015,14.79831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2014,14.68665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2013,14.63249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2012,15.05347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2011,15.17937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2010,15.32184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2009,15.50535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2008,15.9296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2007,16.34881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2006,16.96247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2005,17.47877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2004,17.98254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2003,18.08882,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2002,18.32992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2001,18.3493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",2000,18.52779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1999,18.62204,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1998,18.4072,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1997,18.18119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1996,18.27505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1995,18.64583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1994,18.65248,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1993,18.15854,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1992,17.95424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1991,17.77533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1990,18.38983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1989,17.69419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1988,17.39261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1987,17.61955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1986,17.79843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1985,17.77079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1984,18.08844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1983,18.35798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1982,19.81772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1981,19.94867,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1980,20.48414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1979,21.18811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1978,21.8334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1977,22.08145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1976,21.92858,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1975,22.45594,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1974,22.36075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1973,21.87968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1972,22.31014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1971,21.79851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1970,21.77235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZQ","Middle East, North Africa, Afghanistan & Pakistan","MEA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XQ","Middle East, North Africa, Afghanistan & Pakistan (excluding high income)","MNA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T3","Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD)","TMN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2018,17.83669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2017,17.81021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2016,18.01772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2015,18.43519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2014,18.68452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2013,18.80913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2012,18.0635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2011,17.95522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2010,17.81794,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2009,17.82789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2008,18.06601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2007,18.50468,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2006,18.92769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2005,19.25865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2004,19.61231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2003,19.53451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2002,19.69282,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2001,19.72091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",2000,19.11449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1999,18.72484,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1998,18.71392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1997,18.55531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1996,18.24275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1995,18.03236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1994,17.67969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1993,17.46214,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1992,17.16141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1991,16.8593,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1990,16.71834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1989,16.88378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1988,17.08313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1987,17.24189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1986,17.31019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1985,17.39045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1984,17.07512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1983,16.94118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1982,16.90221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1981,17.07139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1980,17.19948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1979,17.38727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1978,17.62264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1977,17.3667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1976,16.93944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1975,16.44747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1974,16.19179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1973,16.29777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1972,16.30044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1971,15.96661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1970,15.55626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XP","Middle income","MIC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2018,14.93963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2017,14.94246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2016,14.9758,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2015,15.01378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2014,15.10117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2013,15.02165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2012,14.99648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2011,14.81487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2010,14.12463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2009,14.31685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2008,14.71032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2007,14.88559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2006,14.93628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2005,15.23872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2004,15.27175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2003,15.2173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2002,15.19328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2001,15.45445,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",2000,14.93725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1999,15.23733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1998,15.49327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1997,15.59646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1996,15.69789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1995,15.69838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1994,15.91407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1993,15.74379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1992,15.59185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1991,15.80949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1990,16.07617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1989,16.32931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1988,16.56282,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1987,16.83791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1986,17.10132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1985,17.36699,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1984,17.90409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1983,18.15904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1982,18.3975,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1981,18.63465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1980,18.87184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1979,19.08665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1978,19.32768,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1977,19.55744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1976,19.78985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1975,20.02003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1974,20.25065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1973,20.47527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1972,20.7006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1971,20.69884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XU","North America","NAC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XY","Not classified",null,1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2018,13.67666,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2017,13.63641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2016,13.62644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2015,13.74787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2014,13.86628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2013,14.01954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2012,13.61118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2011,13.56167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2010,13.50957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2009,13.52443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2008,13.63471,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2007,13.66902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2006,13.79355,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2005,13.82927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2004,13.96108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2003,14.09832,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2002,14.10732,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2001,14.17686,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",2000,14.15634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1999,14.38388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1998,14.4148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1997,14.1977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1996,14.23544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1995,14.26653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1994,14.25802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1993,14.24198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1992,14.39093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1991,14.59764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1990,14.8202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1989,15.13456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1988,15.26138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1987,15.38202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1986,15.47404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1985,15.45381,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1984,15.59675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1983,15.64674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1982,15.74799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1981,15.80219,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1980,15.90956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1979,15.89509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1978,16.07317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1977,16.11026,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1976,16.26046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1975,16.43934,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1974,16.60498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1973,16.73056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1972,16.54953,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1971,16.55593,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1970,16.3724,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OE","OECD members","OED",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2018,13.96217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2017,13.69945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2016,13.76732,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2015,14.44537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2014,14.70222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2013,14.66267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2012,14.82787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2011,15.02347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2010,15.02396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2009,15.24127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2008,15.35853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2007,15.53653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2006,15.68583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2005,15.76129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2004,15.59951,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2003,15.7082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2002,15.7846,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2001,15.66756,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",2000,15.63834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1999,15.76473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1998,15.68226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1997,15.71584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1996,15.37916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1995,15.04059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1994,15.38252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1993,15.42605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1992,15.23966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1991,15.07694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1990,14.80982,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1989,15.06092,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1988,14.97159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1987,14.94725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1986,14.94947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1985,14.94546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1984,14.95164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1983,14.99069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1982,15.09166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1981,15.12658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1980,15.3634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1979,15.43596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1978,15.62143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1977,15.84773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1976,15.81605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1975,15.72708,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1974,15.48895,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1973,15.33821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1972,15.15383,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1971,15.25572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1970,15.49122,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S4","Other small states","OSS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2013,19.25248,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2012,19.2727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2011,21.54691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2010,21.24005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2009,19.95317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2008,18.60193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2007,20.00486,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2006,20.25215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2005,19.50026,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2004,19.08468,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2003,19.55874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2002,17.29055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2001,17.234,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",2000,18.11554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1999,18.71173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1998,19.28031,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1997,19.45607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1990,20.95969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1989,20.94175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1988,21.03189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1987,21.00578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1986,20.94499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1985,21.13167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1984,21.49753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1983,21.66796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1982,21.65362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1981,21.49424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1980,21.59373,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1979,21.64634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S2","Pacific island small states","PSS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2018,12.57776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2017,12.53682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2016,12.54451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2015,12.66088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2014,12.7433,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2013,12.75882,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2012,12.63678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2011,12.61838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2010,12.5144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2009,12.58006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2008,12.67935,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2007,12.73566,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2006,12.90703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2005,12.99244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2004,13.07111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2003,13.22752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2002,13.29174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2001,13.44587,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",2000,13.50455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1999,13.75809,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1998,13.80138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1997,13.64927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1996,13.68467,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1995,13.71283,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1994,13.68019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1993,13.66553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1992,13.81534,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1991,14.01079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1990,14.244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1989,14.5452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1988,14.69046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1987,14.88008,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1986,14.98317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1985,14.99105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1984,15.14142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1983,15.21257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1982,15.34158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1981,15.41458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1980,15.49574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1979,15.48275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1978,15.6851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1977,15.76731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1976,15.86239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1975,16.01501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1974,16.19998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1973,16.33512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1972,16.21691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1971,16.18944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V4","Post-demographic dividend","PST",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2018,20.52323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2017,20.29485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2016,20.42466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2015,19.77498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2014,20.17024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2013,20.68247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2012,22.22636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2011,20.09817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2010,22.2158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2009,21.95194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2008,22.14932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2007,22.71599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2006,23.65815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2005,24.76394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2004,25.07748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2003,23.95412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2002,24.03936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2001,24.10106,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",2000,24.19368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1999,24.22114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1998,24.1289,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1997,23.88319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1996,23.77591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1995,23.78258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1994,22.85461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1993,22.41334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1992,22.42808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1991,22.46225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1990,22.47455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1989,22.27415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1988,23.02462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1987,24.21373,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1986,25.20462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1985,26.78162,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1984,25.56915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1983,25.94244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1982,25.4269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1981,27.08108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1980,26.64102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1979,26.0272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1978,25.74172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1977,25.39657,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1976,24.70324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1975,24.20426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1974,23.45488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1973,22.54937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1972,21.95154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1971,21.82807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1970,21.28077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","V1","Pre-demographic dividend","PRE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2018,14.52619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2017,14.25567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2016,14.50623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2015,14.91021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2014,15.20525,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2013,15.20144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2012,15.45218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2011,15.69331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2010,15.48802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2009,15.75362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2008,15.96028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2007,16.33676,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2006,16.44314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2005,16.42819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2004,16.30431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2003,16.5255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2002,16.41298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2001,16.35693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",2000,16.41073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1999,16.61035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1998,16.67223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1997,16.87568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1996,16.98055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1995,16.87372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1994,16.82183,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1993,17.21463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1992,17.31672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1991,17.42895,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1990,17.09316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1989,17.30374,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1988,17.33849,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1987,17.34334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1986,17.32441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1985,17.80393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1984,17.76493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1983,17.88316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1982,18.06259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1981,18.22359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1980,18.44734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1979,18.53894,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1978,18.70238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1977,18.83428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1976,18.83745,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1975,18.84076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1974,18.4786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1973,18.42439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1972,18.3491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1971,18.48588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","S1","Small states","SST",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2018,27.19053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2017,26.97132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2016,28.20535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2015,30.44821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2014,30.60243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2013,29.92496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2012,25.91948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2011,25.9675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2010,25.37949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2009,25.23992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2008,26.36226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2007,27.29504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2006,28.3779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2005,29.3956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2004,31.12799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2003,31.09285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2002,31.25232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2001,32.35375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",2000,32.47387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1999,32.33524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1998,31.84932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1997,31.41292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1996,30.8882,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1995,30.39654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1994,29.84336,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1993,29.30353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1992,28.67432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1991,28.19097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1990,27.69485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1989,27.44692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1988,27.02872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1987,26.63441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1986,26.26825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1985,25.8411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1984,25.26786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1983,24.86232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1982,24.42115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1981,23.92661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1980,23.59884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1979,23.02306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1978,22.60394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1977,22.31925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1976,21.91791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1975,21.66355,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1974,21.53651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1973,21.44032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1972,21.65426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1971,22.03838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1970,22.04624,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","8S","South Asia","SAS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2018,27.19053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2017,26.97132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2016,28.20535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2015,30.44821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2014,30.60243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2013,29.92496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2012,25.91948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2011,25.9675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2010,25.37949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2009,25.23992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2008,26.36226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2007,27.29504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2006,28.3779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2005,29.3956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2004,31.12799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2003,31.09285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2002,31.25232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2001,32.35375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",2000,32.47387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1999,32.33524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1998,31.84932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1997,31.41292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1996,30.8882,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1995,30.39654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1994,29.84336,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1993,29.30353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1992,28.67432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1991,28.19097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1990,27.69485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1989,27.44692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1988,27.02872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1987,26.63441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1986,26.26825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1985,25.8411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1984,25.26786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1983,24.86232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1982,24.42115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1981,23.92661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1980,23.59884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1979,23.02306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1978,22.60394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1977,22.31925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1976,21.91791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1975,21.66355,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1974,21.53651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1973,21.44032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1972,21.65426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1971,22.03838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1970,22.04624,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T5","South Asia (IDA & IBRD)","TSA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2018,21.60546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2017,21.30319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2016,21.49,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2015,21.00043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2014,21.39678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2013,21.95603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2012,23.50418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2011,21.58815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2010,23.57312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2009,23.51221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2008,23.98603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2007,24.92532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2006,25.63662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2005,26.72633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2004,26.51402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2003,25.4306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2002,25.57802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2001,25.14492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",2000,25.13677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1999,25.38925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1998,25.32294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1997,25.02606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1996,24.76143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1995,24.63143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1994,23.79242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1993,23.49348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1992,23.39353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1991,23.42582,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1990,23.40616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1989,23.16933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1988,23.4705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1987,24.38806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1986,25.16054,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1985,26.39738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1984,25.56469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1983,25.62395,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1982,24.9181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1981,26.0625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1980,25.6743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1979,25.12209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1978,24.95231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1977,24.99017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1976,24.70403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1975,24.41414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1974,24.11013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1973,23.60389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1972,23.21548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZG","Sub-Saharan Africa","SSF",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2018,21.60801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2017,21.30533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2016,21.49227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2015,21.00242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2014,21.39848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2013,21.95824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2012,23.50709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2011,21.59074,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2010,23.57636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2009,23.51559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2008,23.98915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2007,24.92966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2006,25.64195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2005,26.73213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2004,26.52047,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2003,25.43669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2002,25.58487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2001,25.15046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",2000,25.14307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1999,25.39662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1998,25.3299,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1997,25.03437,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1996,24.77113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1995,24.64225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1994,23.8036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1993,23.50421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1992,23.40384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1991,23.43557,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1990,23.41562,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1989,23.17798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1988,23.47898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1987,24.39728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1986,25.1704,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1985,26.4082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1984,25.5741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1983,25.63313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1982,24.92608,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1981,26.07079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1980,25.68127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1979,25.12787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1978,24.95652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1977,24.99343,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1976,24.70622,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1975,24.41605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1974,24.11159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1973,23.60555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1972,23.21681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZF","Sub-Saharan Africa (excluding high income)","SSA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2018,21.60546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2017,21.30319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2016,21.49,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2015,21.00043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2014,21.39678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2013,21.95603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2012,23.50418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2011,21.58815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2010,23.57312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2009,23.51221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2008,23.98603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2007,24.92532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2006,25.63662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2005,26.72633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2004,26.51402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2003,25.4306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2002,25.57802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2001,25.14492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",2000,25.13677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1999,25.38925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1998,25.32294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1997,25.02606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1996,24.76143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1995,24.63143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1994,23.79242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1993,23.49348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1992,23.39353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1991,23.42582,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1990,23.40616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1989,23.16933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1988,23.4705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1987,24.38806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1986,25.16054,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1985,26.39738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1984,25.56469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1983,25.62395,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1982,24.9181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1981,26.0625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1980,25.6743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1979,25.12209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1978,24.95231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1977,24.99017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1976,24.70403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1975,24.41414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1974,24.11013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1973,23.60389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1972,23.21548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","T6","Sub-Saharan Africa (IDA & IBRD countries)","TSS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2018,14.16773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2017,14.21118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2016,14.38035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2015,14.59857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2014,14.88605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2013,15.36619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2012,14.8786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2011,15.19568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2010,15.35929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2009,15.5118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2008,15.6517,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2007,15.9718,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2006,16.45102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2005,16.65361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2004,16.75811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2003,16.78598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2002,17.1165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2001,17.04805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,2000,16.19938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1999,15.81278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1998,15.81037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1997,15.70108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1996,15.39088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1995,15.15932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1994,14.7942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1993,14.71419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1992,14.55218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1991,14.39478,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1990,14.41063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1989,14.66317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1988,14.98099,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1987,15.10376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1986,15.11782,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1985,14.98316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1984,14.82939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1983,14.78515,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1982,14.92913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1981,15.37869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1980,15.71182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1979,16.15003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1978,16.48359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1977,16.13166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1976,15.54691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1975,14.93391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1974,14.68165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1973,14.92034,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1972,14.89096,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1971,14.28017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1970,13.63564,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XT","Upper middle income",null,1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2018,16.9982,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2017,16.94278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2016,17.09064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2015,17.41341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2014,17.62001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2013,17.68115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2012,17.13973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2011,17.02516,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2010,16.89097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2009,16.88514,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2008,17.07093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2007,17.34902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2006,17.66707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2005,17.87212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2004,18.12423,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2003,18.09076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2002,18.17396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2001,18.1802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",2000,17.74911,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1999,17.54265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1998,17.52516,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1997,17.34921,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1996,17.09329,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1995,16.93109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1994,16.66528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1993,16.50831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1992,16.36444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1991,16.21533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1990,16.18552,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1989,16.37279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1988,16.55048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1987,16.69962,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1986,16.7685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1985,16.78841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1984,16.6426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1983,16.56853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1982,16.57014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1981,16.70502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1980,16.82469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1979,16.96355,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1978,17.15189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1977,16.98142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1976,16.72747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1975,16.47001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1974,16.37319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1973,16.49009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1972,16.45203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1971,16.24282,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1970,15.92385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","1W","World","WLD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2018,33.50124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2017,33.2407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2016,32.20814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2015,31.9738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2007,31.56236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1994,28.36574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1993,26.68461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1990,24.78793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1976,29.27404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1974,21.96758,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1973,20.51185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1972,21.7014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1971,22.52125,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1970,23.13762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AF","Afghanistan","AFG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2018,11.19927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2017,11.60265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2016,12.22137,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2015,13.50589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2014,14.29575,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2013,14.75715,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2012,14.89293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2011,15.24414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2010,14.77747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2009,14.7321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2008,16.79416,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2003,17.66389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2001,16.96302,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",2000,16.43434,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1997,14.77331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AL","Albania","ALB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1997,17.23117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1996,16.92098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1995,16.84403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1994,16.7637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1993,16.9837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1992,17.01399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1991,17.12731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1990,17.9128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1989,18.66765,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1988,19.81811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1987,20.91735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1986,22.17753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1985,23.20191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1984,23.44037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1982,24.17176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1981,24.99682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1980,25.0432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1979,25.88182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1978,26.72385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1977,27.08379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1976,25.76695,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1975,25.79755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1971,21.09646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DZ","Algeria","DZA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1992,13.69549,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1991,15.5,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1990,15.48198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1989,15.29817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1988,13.8961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1987,14.45175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1986,16.46305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1985,22.0604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1984,21.04138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1983,21.42143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1982,22.42424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1980,20.76744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1979,20.76744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1978,20.76744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1977,20.816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1976,20.0,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1975,18.984,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1974,19.136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1973,19.872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1972,19.20833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AS","American Samoa","ASM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2018,8.01599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2017,8.22711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2016,7.94434,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2015,8.07904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2014,8.65531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2013,7.80663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2005,7.75311,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2004,7.06522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2003,7.25909,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2002,7.6577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AD","Andorra","AND",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2016,26.76619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2011,27.41665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2001,18.96118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",2000,18.83404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1999,18.26959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1998,18.26943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1973,16.7383,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1972,16.8623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1971,15.1623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AO","Angola","AGO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2018,9.29704,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2017,9.64207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2015,11.48074,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2014,11.98368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2012,11.59474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2011,11.96742,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2010,12.15562,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2009,12.62094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",2000,13.39086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1978,15.42162,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1977,19.34916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1976,21.8115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1975,26.57025,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1974,21.17791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1972,30.84255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AG","Antigua and Barbuda","ATG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2008,12.23531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2007,13.63714,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2006,14.19154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2005,15.1209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2004,15.42813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2003,16.14991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2002,17.04147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2001,17.48206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",2000,12.30048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1998,12.41851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1994,9.66461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1988,7.09614,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1987,7.15971,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1986,7.76125,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1985,7.82314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1984,7.64464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1983,7.57642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1979,7.25784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1978,7.47264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1977,7.4151,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1976,7.56055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1975,7.67988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1974,7.70343,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1973,7.58144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1972,7.51869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1971,7.36992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1970,7.27655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AR","Argentina","ARG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2018,8.01689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1996,9.7547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1994,10.50058,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1991,8.50409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AM","Armenia","ARM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2012,15.09369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2011,13.97348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2010,13.80075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2009,13.45208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2008,13.0991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2007,14.46225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2006,14.361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2005,14.1753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2004,14.55741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2003,14.90022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2002,15.049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2001,15.05386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",2000,15.25432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1999,15.59241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AW","Aruba","ABW",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AU","Australia","AUS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2017,9.32983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2016,9.41777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2015,9.57663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2014,9.61071,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2013,9.67333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2012,9.53847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2011,9.67872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2010,9.9725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2009,10.28249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2008,10.57966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2007,10.84635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2006,10.94344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2005,10.98323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2004,10.70672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2003,10.52508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2002,10.43735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1999,10.30091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1998,10.15429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1997,9.94267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1996,9.87243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1995,9.40288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1994,9.40802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1993,9.486,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1992,9.68867,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1991,9.7814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1990,9.96332,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1989,10.14936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1988,10.53639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1987,10.88133,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1986,11.44632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1985,11.74935,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1984,11.80202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1983,12.52444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1982,12.89659,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1981,13.6875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1971,19.57274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AT","Austria","AUT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2018,7.60984,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AZ","Azerbaijan","AZE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2018,12.48097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2017,14.06865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2016,11.75808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2015,11.79222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2014,12.50237,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2013,12.30538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2012,14.44392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2011,11.08709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2010,12.1276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2009,12.32878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2008,12.66532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2007,12.27296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2006,12.78195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2005,13.56829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2004,14.17409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2002,14.85386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1999,15.60023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1997,20.68787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1995,20.62001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1994,16.07437,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1987,19.14148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1985,20.19866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1984,22.11094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1983,21.00988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1981,27.63851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1973,32.7486,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1971,33.41966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BS","Bahamas, The","BHS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2018,10.23948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2017,10.1467,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2016,9.79181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2015,9.86281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2014,9.85905,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2013,9.99168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2012,9.61612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2011,10.38663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1995,17.93824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1994,17.11718,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1993,16.44732,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1992,16.60403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1991,17.1426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1990,15.34045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1989,16.50764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1988,17.85903,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1987,19.38428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1985,18.7865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1984,18.47461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1983,20.30737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1982,20.07692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1981,22.40541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1978,25.45616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1977,25.19845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BH","Bahrain","BHR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2018,35.09524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2017,33.98251,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2016,36.192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2013,35.20296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2012,32.23697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2011,30.62493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2010,28.33145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2009,28.16376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2008,27.0682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2007,25.24427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2006,25.04719,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2005,23.92315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2004,27.37356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2003,31.07824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2002,34.36736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2001,37.49703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",2000,38.4303,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1999,37.41274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1998,36.31324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1990,27.43812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1989,26.12482,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1988,26.77236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1987,29.08716,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1986,28.90528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1985,27.73043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1983,25.97136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1980,23.75841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1979,22.34147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1973,24.06694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BD","Bangladesh","BGD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2018,17.93859,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2017,18.45852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2016,18.63678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2015,17.53754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2006,14.58392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2005,15.88872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2004,16.85127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2003,15.16799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2002,15.74057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2001,17.24463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",2000,17.29712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1999,17.75691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1990,19.61111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1989,17.16543,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1985,19.80331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1984,20.2595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1983,22.86187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1982,22.57271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1981,23.41024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1979,20.26566,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1978,19.78972,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1977,20.02584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1976,20.42576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1974,23.39695,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BB","Barbados","BRB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2018,8.56276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2017,8.35604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2016,8.29763,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2015,8.36258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2014,8.05511,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2013,7.73805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1995,12.541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1994,12.58101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1993,12.90293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1992,13.40997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1980,12.11573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1979,12.02703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1978,13.66542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1977,13.61812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1976,12.53199,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1975,13.8265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1974,14.04277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1973,13.88499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1972,13.58576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BY","Belarus","BLR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2017,8.98821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2016,9.14736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2015,9.42496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2014,9.42359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2013,9.44806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1994,8.29635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1993,8.09795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1992,6.92296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1991,7.23346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1990,7.31765,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1989,7.48577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1988,7.02836,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1987,7.8173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1977,11.40379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1974,10.9991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1973,10.92968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1972,10.57618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BE","Belgium","BEL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2018,16.72317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2017,16.5581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2016,18.40628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2015,16.30319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2013,17.38091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2012,16.52241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2011,16.31748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2010,16.83616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2009,16.73931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2008,16.95913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2007,16.96826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2006,17.27972,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2005,18.73235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2004,19.03272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2003,22.85246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2001,22.88462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",2000,23.32831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1999,23.87982,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BZ","Belize","BLZ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2016,10.99168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2015,10.32268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2014,9.91567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2013,9.82354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2004,23.93407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2003,22.38497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2001,21.59872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",2000,23.38345,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1999,23.751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1987,27.93847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1977,31.39165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1971,23.1124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BJ","Benin","BEN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2015,6.33229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2014,4.97932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2013,5.31847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2012,6.39032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2011,6.44776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2010,5.35515,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2006,6.04819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2005,6.97361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2004,6.86143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2003,6.78311,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2002,7.01229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2001,7.07907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1978,13.04208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1977,11.57296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1975,14.46154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1974,14.09627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1973,14.33939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1972,13.68553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1971,14.1794,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BM","Bermuda","BMU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2018,10.81456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2017,11.0089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2016,11.41873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2015,12.14578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2014,14.29917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2013,13.7798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2012,19.88922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2011,20.53927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2010,21.40321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2009,20.64367,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2008,23.74567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2006,21.87633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2005,28.11474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1999,31.07948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1984,10.10671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1983,13.4467,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BT","Bhutan","BTN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2018,18.49627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2017,18.90098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2016,19.609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2015,20.39699,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2014,20.41025,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2013,20.81323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1999,21.39547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BO","Bolivia","BOL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2018,9.1229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2017,9.34286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2016,9.73102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2015,10.14673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2014,10.64639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2013,11.12966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BA","Bosnia and Herzegovina","BIH",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2007,13.82065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2006,13.87902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2005,13.77713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2004,13.82745,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2003,14.83252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2002,15.23473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2001,15.72677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",2000,16.40179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1999,16.65829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1998,17.06238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1995,16.66177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1994,16.77845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1993,17.83202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1992,17.98925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1991,18.08859,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1990,16.62191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1989,17.62651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1988,17.17606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1987,19.2956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1986,19.3722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1985,21.57851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1984,19.74569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1981,15.97912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1980,18.44239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1978,16.85346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1977,19.28448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1976,17.69022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1975,16.61163,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1974,16.84319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1973,17.80402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1972,15.0523,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1971,14.78571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1970,14.72238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BW","Botswana","BWA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2017,16.72391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2016,16.60114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2015,16.45139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2014,16.69174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2013,17.26308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2012,15.97387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2011,16.34985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2010,16.66361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2009,17.13865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2008,17.19542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2007,18.55159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2005,15.42777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2004,16.01712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2003,16.73021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2002,19.12073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1970,13.24274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BR","Brazil","BRA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2017,8.70656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2016,7.45055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2015,8.0757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2014,7.70155,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2011,8.04603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2010,8.70815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2009,8.70852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2007,8.61435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2006,9.65025,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2005,9.27094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2004,9.27717,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2003,9.60588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2002,9.59639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2001,10.41333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",2000,10.22297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1999,7.22967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1994,11.38261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1992,11.57143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1991,11.83158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1990,11.8913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1984,13.23,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1981,14.38182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1979,14.53571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1976,17.10417,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1975,17.30435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1973,16.93182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VG","British Virgin Islands","VGB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2018,8.26843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2017,8.71672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2016,8.56453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2015,8.83654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2014,9.14518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2013,9.75452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2012,10.09168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2011,9.93749,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2009,10.45838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2008,10.54877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2007,10.80323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2006,10.78425,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2005,10.09195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2004,10.19265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2003,10.63001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2002,11.20533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2001,10.95232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",2000,10.85358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1999,11.01632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1998,10.61521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1994,11.95649,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1993,12.07103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1992,11.93772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1991,11.83195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1986,10.03709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1985,10.8093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1984,11.05164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1981,11.61834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1980,12.34324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1979,13.23746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1978,14.42004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1977,15.02817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1976,15.61802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1975,18.68798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1974,15.95343,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1973,15.57464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1972,16.07683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1971,17.12772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1970,19.42301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BN","Brunei Darussalam","BRN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2016,12.63651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2014,13.2295,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2013,13.04041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2012,12.32203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2011,12.29774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2010,12.08112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2009,11.98892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2008,11.47623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2007,11.55461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2006,11.74476,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2005,11.97562,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2004,12.23208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2003,12.30837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2002,12.07715,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2001,12.16587,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",2000,11.85532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1999,12.50347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1998,11.2169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1997,10.93134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1996,11.33101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BG","Bulgaria","BGR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2018,23.11995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2017,23.33086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2016,23.38275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2015,25.19571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2014,27.08945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2013,26.90824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2012,26.33301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2011,26.48814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2010,30.25804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2009,25.62369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2008,30.33107,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2007,28.19459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2006,29.60091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2003,31.34198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1999,27.86887,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1983,22.47071,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1976,19.83741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1975,20.43593,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1973,23.46615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1972,20.62546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1971,22.6097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BF","Burkina Faso","BFA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2018,26.59842,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2017,28.02967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2016,32.13206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2015,35.79281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2014,37.21738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2013,31.66009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2012,29.70914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2011,29.38317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2010,29.94031,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2009,26.52189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2007,27.98893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2006,28.40414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2005,22.82075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2004,21.21669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2003,18.84814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1993,21.7459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1992,21.88964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1991,21.81984,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1990,17.7399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1989,18.68255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1987,15.21331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1986,14.02866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1985,14.58881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1984,14.16931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1983,15.69504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1982,17.66061,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1978,16.20348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1977,15.66249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1976,18.63611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1974,16.71044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1973,12.56869,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1972,11.06888,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","BI","Burundi","BDI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2018,15.42052,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2017,15.62939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2016,16.00499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2015,16.40755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2014,16.04694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2013,17.19012,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2012,16.7948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2011,17.21693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2010,17.51193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2009,18.21613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2008,18.24521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2007,19.02441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2006,26.01143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2005,23.50335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2004,22.70406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2003,23.68341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2002,24.49286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2001,23.72641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1989,23.68041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1988,23.9291,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1987,22.97571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1982,17.57619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1981,18.15761,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1980,17.77841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1972,19.69231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CV","Cabo Verde","CPV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2007,28.92194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2006,29.98881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2003,23.58824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2002,21.62281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2001,19.56403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",2000,18.46332,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1999,17.60297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1998,17.17625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1971,22.09779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KH","Cambodia","KHM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2016,19.25706,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2015,19.86712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2014,20.4254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2013,19.57763,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2012,21.43342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2011,24.12545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2008,26.3006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2007,21.89841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2006,16.17031,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2005,16.17013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2004,16.44847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2001,19.57891,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",2000,23.61911,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1999,22.80578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1998,22.80567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1991,25.24077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1990,25.87655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1989,24.23682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1988,24.46947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1987,28.93545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1986,30.97693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1985,25.64402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1984,28.40674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1983,28.27066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1982,26.65088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1981,26.22563,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1980,25.41915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1979,26.40819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1978,26.21337,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1977,25.80498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1976,29.92966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1975,24.98599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1974,23.71087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1973,23.76843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1972,22.15892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CM","Cameroon","CMR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1996,18.79864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1995,18.51821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1994,18.06949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1993,17.82306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1992,14.04705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1991,13.96799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1990,14.21436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1989,14.35412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1988,14.33856,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1987,14.62825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1986,14.86849,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1985,15.15465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1984,17.79462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1983,17.95956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1976,17.94776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CA","Canada","CAN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2018,10.9653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2012,5.27476,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2011,8.94215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2008,8.85873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2006,9.17405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2005,10.26909,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2004,11.30126,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2002,10.1342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2001,9.77824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",2000,9.29365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1999,9.07595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1981,10.02415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1980,12.05,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1977,13.66667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1976,14.10377,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1975,18.97561,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1974,18.61111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KY","Cayman Islands","CYM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2017,31.63737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2016,34.62948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2012,68.13149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2011,66.81707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2009,80.05232,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1990,37.31739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1989,43.09886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1987,54.91874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1986,64.28742,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1985,64.77592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1983,55.47896,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1981,62.44613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1979,46.44857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1978,45.53502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1977,35.33997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1975,35.68449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1972,26.4728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1971,21.77413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CF","Central African Republic","CAF",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2016,27.13412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2015,27.45229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2014,36.61245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2013,35.77055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2012,29.7734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2011,31.98235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2010,32.47438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2009,32.33045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2007,32.91156,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2006,32.99598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2005,33.54568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2004,34.20748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2003,32.15364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2002,37.88573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2001,36.29178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",2000,32.22277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1999,34.10003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1997,35.74105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1996,34.54363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1995,37.15844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1994,35.39933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1989,35.92951,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TD","Chad","TCD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JG","Channel Islands","CHI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2017,18.36688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2016,18.81748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2015,19.44185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2014,20.06238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2013,21.00122,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2012,20.04352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2011,21.0574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2010,21.86571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2009,22.40762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2008,23.32647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2007,23.71092,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2006,24.41269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2005,24.76865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2004,25.19256,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2002,32.55556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",2000,29.3532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1999,29.00898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CL","Chile","CHL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2018,13.25879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2017,13.30917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2016,13.49871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2015,13.81544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2014,14.27963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2013,15.14167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2012,14.50326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2011,15.15325,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2010,15.46166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2009,15.71505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2008,15.99176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2007,16.36853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2006,17.54954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2003,18.61115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2002,18.92909,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2001,18.9229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",2000,17.10846,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1997,16.18689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1996,15.56384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1995,15.07365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1994,14.48036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1993,14.58926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1992,14.52494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1991,14.42533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1990,14.60696,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1989,15.31392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1988,16.35938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1987,16.89917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1986,16.9997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1985,17.07836,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1984,16.41878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1983,16.38346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1982,16.66647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1981,17.90215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1980,18.88137,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1979,20.22543,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1978,20.9199,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1977,21.02231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1976,20.95925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1975,20.09417,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1974,19.93684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1973,21.2371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1972,23.00333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1971,21.83943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1970,20.59747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CN","China","CHN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2018,25.91073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2017,26.01138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2016,26.18799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2015,26.47999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2014,24.90129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2013,25.49841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2012,25.39509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2011,25.58137,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2010,27.14634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2009,26.65632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2007,25.2348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2006,27.36572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2005,26.17165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2004,24.64723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2002,20.92474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",2000,19.19542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1999,17.91693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1996,19.15089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1995,21.0487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1994,20.94314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1993,21.08985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1992,20.58411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1991,19.85892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1989,19.8784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1988,19.88935,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1987,19.90078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1986,19.94919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1985,20.15015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1984,20.28568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1983,20.18309,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1982,20.14648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1981,20.21892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1980,20.35816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1979,20.34494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1978,20.39189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1977,20.26675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1976,19.75379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1975,19.45419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1974,19.36182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1973,18.70961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1972,19.32063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1971,18.32271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1970,17.16569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CO","Colombia","COL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2018,8.30834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2017,5.31356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2014,8.61767,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2013,8.70555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2004,13.79589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2003,11.25978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2002,13.03849,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1981,30.73051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1974,24.97656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1973,23.21239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1971,20.20635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KM","Comoros","COM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2015,14.24161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2014,14.59321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2013,14.20295,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2012,15.33509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2011,15.21755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2010,15.96033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2009,16.01028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2008,16.57498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2007,15.67164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1994,22.61182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1993,20.35371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1992,20.16941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1987,20.00557,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1984,21.10154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1979,23.58637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1974,23.14583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1973,23.56192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1972,22.69642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CD","Congo, Dem. Rep.","COD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2012,18.67603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2004,34.26944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2003,28.10852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1996,29.92472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1994,27.07671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1992,26.48119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1991,26.70661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1990,27.12057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1989,27.75215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1988,33.88861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1987,34.42947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1986,35.2156,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1985,36.64584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1984,36.40654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1982,39.61955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1981,36.65918,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1979,40.30923,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1978,40.86184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1976,42.31662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1975,41.049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1974,43.1392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1973,42.16052,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1972,35.3199,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1971,33.04436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CG","Congo, Rep.","COG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2018,12.42779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2017,13.31491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2016,12.73154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2015,13.9521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2014,14.35946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2013,13.96964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2011,14.92131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2010,15.5078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2009,15.81656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2008,15.64106,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2007,17.91364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2006,17.79432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2002,18.75178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2001,19.57279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",2000,18.84161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1999,19.5273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1998,18.95822,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1997,18.38004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1996,18.03308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1995,19.23877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1994,19.19469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1993,19.39864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1992,19.82895,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1991,19.21686,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1990,18.95094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1989,18.4735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1988,17.66259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1987,18.06675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1986,17.72376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1985,17.01663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1983,17.2838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1982,17.83865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1981,19.25363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1980,18.97862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1979,18.3438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1976,19.61741,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1975,22.62893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1972,19.43271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1970,16.54511,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CR","Costa Rica","CRI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2018,27.28114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2017,26.31551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2016,25.83658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2014,22.30057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1999,29.3952,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1971,21.26075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CI","Cote d'Ivoire","CIV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2016,6.73221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2015,7.03333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2014,8.0174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2013,7.70094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2012,7.80615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2011,8.001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2010,8.14958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2009,8.32827,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2008,9.08776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2007,9.29822,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2006,9.54029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2005,10.13688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2003,10.86358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2002,11.02664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2001,11.32851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",2000,11.84402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1999,12.47268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1998,12.71989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1997,13.4158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1996,14.03702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HR","Croatia","HRV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2018,9.63133,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2017,9.47531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2016,9.34814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2015,9.03784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2014,8.88073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2013,8.30605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2012,8.42905,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2011,9.03415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2010,9.46352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2009,9.61048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2008,9.67207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2007,9.63266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2006,10.48547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2005,11.05182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2004,11.0379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2003,11.67132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2002,11.62682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2001,11.36325,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",2000,11.94651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1999,11.41029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1997,10.09369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1996,9.50378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1995,9.77599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1994,8.52939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1993,8.83187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1992,9.5319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1991,10.01157,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1990,9.88503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1989,10.42798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1988,10.91394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1987,11.41988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1986,11.48823,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1985,11.75977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1984,11.96005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1983,11.85789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1982,12.59407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1981,13.02492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1980,13.36737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1978,11.73727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1977,14.02385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1976,14.87728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1975,12.81693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1974,11.91675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1973,12.06029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1972,11.33129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1971,12.5121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CU","Cuba","CUB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CW","Curacao","CUW",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2017,8.31131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2016,7.95871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2015,10.35338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2014,9.72049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2013,9.54664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2012,9.66547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2011,9.72688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2010,9.75513,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2009,9.91354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2008,10.22603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2007,10.67539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2006,11.03958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2005,11.29136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2004,11.2507,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2003,12.15002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2002,12.14739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2001,12.73405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",2000,13.60329,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1999,12.86735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1997,12.41711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1996,11.29151,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1995,12.45507,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1994,12.26441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1993,12.24591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1992,12.12247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1991,11.94485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1990,11.97202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1989,12.09222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1988,12.38362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1987,14.20584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1986,14.70969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1985,15.25884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1984,15.70736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1983,15.6893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1982,16.04234,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1981,16.11886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1980,16.5022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1979,17.13495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1978,18.15968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1977,19.3182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1976,20.14402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1975,20.87422,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1974,19.17683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1973,19.39831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1972,21.54041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1971,21.0368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CY","Cyprus","CYP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2013,11.54847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2012,11.19134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2011,11.32691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2010,10.97634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2009,11.15314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2008,11.32133,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2007,11.55325,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2006,10.54638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2005,10.44984,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2004,10.30692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2003,10.75753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2002,10.80932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2001,10.80581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1996,10.41089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1995,11.78502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1994,11.31522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1993,11.4402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1992,12.30383,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1991,12.93109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1990,13.33034,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1989,13.40768,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1988,13.03415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1987,13.12261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1986,13.14651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1985,13.00501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1984,12.77077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1983,12.61455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1982,12.57889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1980,11.82051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1979,11.95963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1978,12.09457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1977,12.34223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1976,12.04358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1975,11.79553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1974,12.26973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1973,11.86957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1972,12.25761,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1971,12.35504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CZ","Czechia","CZE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2014,11.29034,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2001,10.05266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",2000,9.5577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1999,9.56346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1998,9.58031,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1995,8.87589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1994,8.4103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1993,8.61029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DK","Denmark","DNK",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2019,26.83286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2018,25.41709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2017,22.727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2016,23.75349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2015,22.77297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2014,24.54023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2013,25.13412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2012,26.55834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2011,27.89546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2009,29.71343,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2007,34.25269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2006,31.29783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2002,31.85714,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1999,22.81029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1996,18.88535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1994,20.36078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1993,24.65823,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1992,25.065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1990,27.90244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1989,27.56037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1988,25.425,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1987,25.24606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1986,23.0098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1985,19.51917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1984,18.95509,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1983,18.89172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1982,18.41528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1981,18.46403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1976,13.47297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1975,15.30496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1974,18.11321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1973,17.25773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1972,13.15,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DJ","Djibouti","DJI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2015,10.69423,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2014,10.97481,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2011,12.16262,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2010,13.2407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2009,13.76718,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2008,14.44466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2007,15.95096,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2006,16.42857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2005,15.07258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2004,16.80225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2003,16.7913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2002,16.93002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2001,19.93583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",2000,21.4711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1999,18.95213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1977,24.96552,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1975,23.80224,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1974,23.9635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1973,29.16228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DM","Dominica","DMA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2017,18.64652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2015,22.09344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2013,27.63296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2012,29.17577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2011,28.72223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2010,28.19246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2009,26.94102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2008,24.46806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2007,29.02851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2005,26.43142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2004,27.03779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1971,27.0482,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DO","Dominican Republic","DOM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2018,20.62112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2017,20.99927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2016,21.94529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2015,22.35071,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2014,23.03294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2013,23.0055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2012,21.96425,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2011,20.90102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2010,19.9457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2009,20.52053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2007,14.65735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2006,14.36216,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2005,13.90459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2004,13.34317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2003,13.27407,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2002,13.57727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2001,13.57838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",2000,13.57916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1998,11.55459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1996,11.9574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1993,12.98818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1988,14.41024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1987,15.07604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1986,15.37124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1985,16.03754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1984,16.04356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1983,16.49681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1982,17.01412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1981,16.97743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1980,17.0382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1979,13.9195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1978,16.58448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1977,16.29473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1976,16.36202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1975,15.96879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1974,15.26902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1973,15.14367,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1972,14.84428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1971,13.80515,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EC","Ecuador","ECU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2018,15.16281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2017,15.21374,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2016,14.79149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2009,12.13411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2004,17.07949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2003,17.2801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2002,17.3925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2001,16.96453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",2000,16.94733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1999,16.89777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1997,15.8205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1996,16.64192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1995,18.42119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1994,19.84048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1993,18.59011,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1992,18.66078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1991,19.20263,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1990,21.30897,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1988,17.95311,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1987,19.40773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1986,20.39983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1984,22.80883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1983,22.71702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1982,25.50856,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1981,24.00977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1980,25.09147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1979,26.77595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1978,28.12015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1977,29.68933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1976,27.62266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1975,28.54113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1974,28.3238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1972,26.62731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1971,24.97572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EG","Egypt, Arab Rep.","EGY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2018,27.55579,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2017,27.82175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2016,29.31611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2015,30.84663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2011,24.34529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2009,24.36291,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2008,26.32674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2007,26.89633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2005,28.91989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2004,30.25362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2003,29.02299,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1970,25.00906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SV","El Salvador","SLV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2005,19.24943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",2000,23.15996,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1999,23.37529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1994,28.2585,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1980,17.27215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1976,27.41212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1971,34.36571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GQ","Equatorial Guinea","GNQ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2018,35.02165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2017,36.56873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2015,38.88105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2014,40.59032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2013,38.48073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2012,37.88873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2011,39.49376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2010,38.68424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2009,42.89777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2007,43.21571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2006,54.39016,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2005,51.34769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2004,47.83736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2003,53.50796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2002,49.31321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2001,52.44428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",2000,54.06198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1999,50.6554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1997,43.01642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1996,36.5627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1995,33.75069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1994,31.7537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1993,32.84213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ER","Eritrea","ERI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2017,9.18187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2016,8.78266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2013,8.09777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2012,8.37591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2011,8.77001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2010,8.76124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2009,9.44342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2008,9.40907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2007,9.92589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2001,10.05493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",2000,9.79109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1999,10.46366,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1996,10.11786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1995,8.81703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1994,10.3307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1993,10.44152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","EE","Estonia","EST",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2016,15.54522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2015,15.79598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2014,15.90008,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2013,15.99538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2012,16.5432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2011,17.2581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2010,18.12249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2009,17.6148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2007,19.00757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2006,19.34632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2005,16.73285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2004,18.07154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2003,16.88762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2002,16.30065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",2000,17.27932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1998,17.80738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1996,18.69615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1972,19.14505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SZ","Eswatini","SWZ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2012,40.35064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2011,40.33126,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2010,43.07495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2009,47.41352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2008,46.22677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1996,31.52871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1995,32.03766,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1994,32.17664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1993,31.89491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1992,33.0062,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1991,37.13778,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1989,40.12733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1988,43.98483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1986,42.00044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1974,27.69489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1973,28.02032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1972,26.93056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1971,27.67226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ET","Ethiopia","ETH",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FO","Faroe Islands","FRO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2012,19.2926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2011,26.46551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2008,18.72004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2007,22.90224,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2006,23.86738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2004,22.38328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2003,24.62398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2002,18.99961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2001,19.14833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",2000,20.21488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1999,21.32567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1998,22.9542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FJ","Fiji","FJI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2017,13.57979,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2016,13.24117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2014,12.75811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2013,12.70659,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2012,9.26577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2011,9.50424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2010,9.90598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2009,9.88786,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2008,10.03077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2007,9.79414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2006,9.8669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2005,10.25668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2004,10.15341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2003,12.22628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2002,12.77342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2001,13.1808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",2000,12.74229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1999,12.221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1984,11.83076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1983,11.84622,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1982,13.03262,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1981,13.2317,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1980,13.53336,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1979,13.66129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1978,15.306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1977,13.99688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1975,14.05784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1974,14.59609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1973,15.20766,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1972,15.62673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1971,15.80584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FI","Finland","FIN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2013,12.9392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2012,12.83299,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2011,12.69115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2010,12.68018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2009,12.49659,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2008,12.27578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2007,12.09961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2006,12.09852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2005,11.43084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2004,11.39663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2003,11.46728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2002,11.46309,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2001,11.60577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",2000,11.79826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1999,12.02547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1997,12.36769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1996,12.49607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1995,12.67498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1994,12.78847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1993,12.14632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1992,12.49112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1991,12.50841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1990,12.43865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1989,13.01208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1980,13.7283,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1979,13.86533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1978,14.01968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1977,14.1608,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1974,15.43252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1973,15.56402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1972,15.49716,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1971,15.80167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FR","France","FRA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1993,14.04899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1992,13.98033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1991,13.5678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1990,14.72285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1989,14.61085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1988,14.01235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1987,14.41774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1986,14.22185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1985,14.62436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1984,14.98287,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1983,15.71197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1982,15.29425,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1981,15.23225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1980,15.28244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1979,15.20708,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1978,15.05132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1977,14.62632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1976,15.87873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1975,15.64021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1974,14.56272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1973,16.59743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1972,16.08102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1971,15.56835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PF","French Polynesia","PYF",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1999,28.11663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1997,31.26114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1996,26.03491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1995,27.58942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1989,22.87327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1988,21.25672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1987,21.21038,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1986,21.27483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1985,17.79819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1984,16.93677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1983,18.75617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1982,19.0916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1981,18.5293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1980,18.61517,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1979,18.87419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1978,20.00152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1977,20.92774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1976,22.18701,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1972,17.15719,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1971,19.49805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GA","Gabon","GAB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1996,20.7479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1995,26.02391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1994,24.08526,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1993,24.60057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1992,28.03861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1991,26.98413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1989,23.45528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1987,24.28267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1986,22.9036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1985,17.41028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1984,17.40651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1983,16.05168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1981,15.57581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1980,16.64804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1979,16.53265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1978,17.40367,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1977,17.06178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1976,19.07205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1975,17.7069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1974,19.28296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1973,20.83094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1972,19.64875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1971,19.85039,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GM","Gambia, The","GMB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2018,7.57537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2017,7.39342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2016,7.44399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2015,7.24706,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2014,7.24917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2013,7.48672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2009,7.56748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2008,7.46323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2003,9.24507,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2002,9.40904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2001,7.60845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",2000,7.46045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1999,7.50714,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1997,7.66106,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1996,6.40123,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1995,6.70817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1994,6.41455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1993,6.44267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1992,6.40555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1991,6.85243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1986,9.92233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1981,9.91427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GE","Georgia","GEO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2017,11.97424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2016,12.01027,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2015,12.13371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2014,12.20459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2013,12.55628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2012,12.74469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2011,12.87907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2010,12.90596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2009,13.23832,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2008,13.23877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2007,13.45986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2006,13.78121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2005,13.88037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2004,14.02409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2003,14.18665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2002,14.34856,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2001,14.25652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",2000,14.36311,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1999,15.36929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1998,15.24356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1997,15.45464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1996,15.2899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1995,15.05811,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1994,15.33459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1993,14.89992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","DE","Germany","DEU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2019,15.17269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2018,16.01642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2017,15.63675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2016,16.97562,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2015,16.61254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2014,15.81591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2013,17.52991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2012,17.8712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2011,18.66661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2009,18.27545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2008,17.41128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2007,17.68342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2006,17.36505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2005,18.80186,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2004,18.78948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2003,17.68225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2002,18.60132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2001,18.56743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",2000,19.1357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1999,19.61644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1990,18.19238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1989,17.46435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1988,16.12501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1987,17.16886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1986,20.9166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1985,21.54203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1984,20.85693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1983,20.81795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1982,21.55949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1981,21.91045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1980,20.93086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1979,19.29178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1978,20.1388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1977,21.32694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1976,22.11359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1975,23.58012,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1974,24.4764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GH","Ghana","GHA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2017,15.04762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2016,16.8,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2009,5.87589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2008,5.45277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2001,11.74242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",2000,11.8629,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1999,11.22951,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1985,12.54167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1984,12.58621,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1983,12.63448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1982,12.88112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1980,12.85816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1979,13.25735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1978,12.72662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1977,13.56489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1976,12.34091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1975,10.99315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1974,11.19014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1973,11.58779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1972,20.67143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GI","Gibraltar","GIB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2017,8.55985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2016,8.4038,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2015,8.66634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2014,8.30619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2013,7.71531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2007,7.88335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2006,8.18975,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2005,8.28503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2004,8.2988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2003,8.60019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2002,8.97739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2001,9.41532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",2000,9.76026,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1999,10.31502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1998,10.92763,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1997,11.56682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1996,9.7709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1995,12.67518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1994,11.30987,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1993,11.76672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1992,13.85769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1991,14.11792,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1990,14.55338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1989,15.26468,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1988,15.50625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1987,16.16534,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1986,16.14539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1985,16.65008,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1984,17.28941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1983,18.20524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1982,18.96556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1981,18.70203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1980,19.08637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1979,19.01393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1978,20.27286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1977,21.14621,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1976,22.77187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1975,20.39693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1974,21.2551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1973,23.93201,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1972,25.40242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1971,24.97351,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GR","Greece","GRC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GL","Greenland","GRL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2018,12.81206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2017,11.79439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2016,11.88228,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2015,11.87372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2014,12.54639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2013,13.96384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2010,15.45699,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2009,15.89481,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2008,18.77861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2007,20.34268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2004,20.08824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2003,20.08108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1993,27.09019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1988,30.28391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1987,31.80592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1985,30.97125,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1984,31.13396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1983,32.49242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1980,24.57702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1979,23.16076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1978,25.00496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1977,26.75862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1972,26.15152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1971,25.34783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GD","Grenada","GRD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1989,18.20114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1988,18.01852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1987,18.02,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1986,18.33375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1985,18.76385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1984,19.53194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1983,19.35346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1982,21.70441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1981,21.96324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1980,22.0259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1979,21.90597,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1978,22.01835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1977,21.45161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1976,22.25546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1975,21.40508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1974,20.47069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1973,19.85088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1972,18.93214,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1971,20.31313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GU","Guam","GUM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2018,10.49312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2017,10.51281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2016,12.39713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2014,12.66446,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2013,12.32395,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2012,13.66083,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2011,13.54263,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2010,13.98346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2009,15.98533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2008,16.56567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2007,16.11326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2006,16.20368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2005,15.75017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2004,15.38681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2002,13.69236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2001,13.6879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",2000,14.03186,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1999,13.24699,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1998,14.69525,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1996,16.59866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1995,15.62591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1994,15.9064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1993,15.9671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1991,14.23502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1986,13.45574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1985,13.94825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1984,14.02091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1983,13.72391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1982,13.75071,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1981,14.38804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1980,17.88235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1979,18.61607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1978,18.48443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1977,14.39335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1976,14.35756,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1975,16.55539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1974,15.72432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1973,15.37541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1972,15.87946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1971,14.61152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1970,13.79024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GT","Guatemala","GTM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2011,33.13554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2008,33.29183,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2006,35.82585,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2005,34.42526,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2004,31.82767,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2003,31.33309,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1993,22.63424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1991,14.38119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1986,19.98147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1985,19.66187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1983,18.56489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1979,24.75991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1971,22.76804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GN","Guinea","GIN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2006,37.28108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",2000,15.01456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1987,8.44241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1984,12.11824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1982,13.53548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1981,10.29654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1976,10.10798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1972,11.93769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1971,18.09013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GW","Guinea-Bissau","GNB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2012,20.29138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2011,20.86307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2010,21.4222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2009,21.90081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2008,20.8934,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2007,22.34916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2005,18.03704,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2003,16.47742,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1985,20.17427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1984,19.09895,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1976,20.80111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1974,22.7009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GY","Guyana","GUY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1984,24.47286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1983,21.13402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1981,22.74454,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1980,22.70956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1979,19.85751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HT","Haiti","HTI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2017,16.65963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2016,14.49878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2015,16.09893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1993,19.91493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1991,22.81451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1986,25.83787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1984,26.0499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1983,29.32703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1982,28.31261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1980,28.35665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1975,18.10504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HN","Honduras","HND",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2018,11.22247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2017,11.51862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2016,12.37069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2015,12.95682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2014,13.60538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2013,14.19818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2012,14.98744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2011,15.79139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2010,16.67878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2009,16.88733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2008,17.24002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2007,17.4319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2006,17.82577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2005,18.06874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2004,18.03796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2003,18.34543,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2002,18.46881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2001,18.83896,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1996,20.13159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1988,22.71436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1987,23.37118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1986,23.99015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1985,24.80259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1984,25.93644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1983,27.24266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1982,28.98703,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1981,29.33661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1980,29.69067,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1979,30.10794,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1978,30.15399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1977,30.25319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1976,24.33527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1975,24.72419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1974,24.19997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1973,22.94899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1972,22.36239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1971,21.90087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HK","Hong Kong SAR, China","HKG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2016,10.01652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2015,10.2914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2014,10.90331,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2013,10.48026,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2012,10.03962,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2011,10.02931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2010,10.19559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2009,10.32898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2008,10.22322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2007,9.83302,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2006,9.85824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2005,9.94135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2004,9.85162,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2003,10.96142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2002,10.86448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2001,10.67705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",2000,9.84324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1999,10.04206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1998,10.22346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1997,10.61,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1995,10.27198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1994,10.39261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","HU","Hungary","HUN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1976,10.83075,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1975,10.37215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1972,10.39905,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1971,10.48663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IS","Iceland","ISL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2018,28.52287,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2017,27.44103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2016,28.49097,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2015,31.65018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2014,31.77246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2013,30.78327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2011,25.92121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2010,25.32821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2009,25.1393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2004,32.69999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2003,32.32493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2002,32.32464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2001,33.44458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",2000,33.62315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1999,33.62363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1975,21.61648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1973,21.23763,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1972,21.48304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1971,21.92318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IN","India","IND",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2018,15.2071,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2017,15.3284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2016,14.11492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2014,15.4731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2013,15.37529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2012,16.61711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2011,14.76712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2010,12.17648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2009,12.59356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2008,11.95971,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2007,13.0443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2006,12.26633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2005,12.47833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2004,14.20076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2003,14.23421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2002,13.58158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2001,14.25666,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",2000,14.57182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1999,14.94713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1998,14.94995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1997,14.39865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1996,14.27041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1995,14.13826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1994,14.0878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1993,13.82294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1992,13.54265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1991,13.19851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1990,12.9166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1989,14.82182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1988,15.10553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1986,15.26774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1983,15.37848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1982,15.66601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1981,14.85468,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1976,16.10254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1974,14.36685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1973,13.43108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1972,12.84415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1971,13.63815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1970,13.10005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ID","Indonesia","IDN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2017,19.00886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2016,18.6938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2014,17.51293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2013,17.55105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1997,31.31113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1995,30.69641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1994,28.2574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1993,27.1655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1992,25.66588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1991,23.51117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1985,15.06734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1977,24.45021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1976,26.67078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1975,28.66233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1974,29.43764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1973,27.97946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1972,32.91062,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1971,34.21573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IR","Iran, Islamic Rep.","IRN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2007,13.73327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2004,18.78595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2003,17.57184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",2000,19.73519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1999,19.68694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1996,18.62754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1993,19.36732,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1989,21.63374,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1988,23.24877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1987,24.32491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1986,27.69508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1985,27.79126,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1984,25.20942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1983,27.55024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1982,31.00223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1981,30.83541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1980,29.67501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1979,28.9634,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1978,29.55358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1977,27.03728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1976,24.48285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1975,26.02837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1974,25.02818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1972,22.05515,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1971,23.64959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IQ","Iraq","IRQ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1997,14.27613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1996,14.68062,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1995,14.84516,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1994,15.13889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1993,16.62152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1992,16.49001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1991,16.60783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1990,17.01357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1989,17.01005,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1988,16.74193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1987,16.51431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1986,16.41143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1985,15.89167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1984,15.82406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1983,15.04644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1982,15.17498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1981,15.1223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1980,15.00086,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1979,15.06217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1978,14.95898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1977,14.68301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1976,14.32644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1975,12.30591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1974,11.64581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IE","Ireland","IRL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IM","Isle of Man","IMN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2009,9.76439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2008,9.89721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2007,10.05727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2006,10.07465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2005,9.88565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2004,9.78642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2003,9.83352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2002,9.8969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2001,9.97081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",2000,10.6371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1999,10.40233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1994,9.76723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1993,10.18273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1992,10.41338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1991,10.51905,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1990,10.8389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1989,10.92047,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1988,10.90245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1987,11.05142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1986,10.95521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1985,10.53147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1984,10.89591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1983,11.08189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1982,11.11796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1981,10.56638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1980,10.58564,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1979,10.56527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1978,10.8898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1977,10.97824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1975,12.06206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IL","Israel","ISR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2017,9.98461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2016,10.04517,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2015,11.29297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2013,11.37547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2007,10.10115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2006,10.617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2005,10.54004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2004,10.80444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2003,10.57577,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2002,10.24765,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2001,10.13982,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",2000,10.45422,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1999,10.5428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1998,10.295,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1996,10.1963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1995,9.55936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1994,8.17857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1993,8.43933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1992,8.48237,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1991,8.67948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1990,9.17612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1989,9.07125,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1988,9.23947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1987,9.36358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1986,9.53685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1985,9.75738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1984,9.97182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1983,9.99492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1982,10.0519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1981,10.22482,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1980,10.37101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1979,10.67915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1978,10.81326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1977,10.95365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1976,11.26253,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1973,13.37235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1972,11.322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1971,11.51306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","IT","Italy","ITA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2018,16.69828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2017,15.49229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2016,18.10698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2015,16.42874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2014,16.49503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2013,16.17915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2011,16.81034,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2010,14.28883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2007,19.77441,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2004,19.1404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2003,20.30057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2002,19.34717,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",2000,18.45466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1993,21.50499,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1989,26.59751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1988,27.3873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1987,28.37827,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1985,30.46211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1984,29.01965,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1975,26.70901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JM","Jamaica","JAM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2017,11.11967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2016,11.21106,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2015,11.3877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2014,11.44178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JP","Japan","JPN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2018,12.26127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2017,11.431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2014,14.5993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2003,17.87835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2002,18.76206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1988,16.45152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1987,17.52066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1986,17.51512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1985,19.18788,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1984,21.56076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1983,20.95349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1982,20.76904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1981,20.73225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1980,20.45939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1979,20.59057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1978,21.05421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1977,21.15275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1976,21.1362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1975,21.50105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1974,20.68463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1973,21.20776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1972,20.8089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1971,22.95673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","JO","Jordan","JOR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2019,7.67993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2018,6.95898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2017,6.59153,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2016,6.79388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2015,7.50668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KZ","Kazakhstan","KAZ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2009,33.44305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2008,33.15497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2007,30.37735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2006,28.32847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2005,27.20751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2004,26.13435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2003,29.36084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2002,29.29647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2001,29.36473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KE","Kenya","KEN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2008,17.44428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2007,17.66462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2006,17.98425,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2005,17.0192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2004,18.61897,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2003,19.88112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2002,18.3879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2001,20.95323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1998,22.73059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1996,16.69615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1995,14.47925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1994,16.66216,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1992,14.16456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1991,12.77966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1990,12.15789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1989,12.30085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1988,14.29121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1987,14.32759,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1986,13.48538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1985,13.725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1984,14.20548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1983,14.62308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1982,14.47328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1981,14.50382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1980,15.84416,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1979,15.62121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1978,13.38211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1977,12.7451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1974,11.46739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1973,11.87805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1972,11.29268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1971,11.78947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1970,10.84211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KI","Kiribati","KIR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2015,17.47049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KP","Korea, Dem. People's Rep.","PRK",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2017,13.26544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2016,13.84298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2015,14.40724,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2014,14.91446,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2013,15.61105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2012,15.97947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2011,16.2053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2010,17.63652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2009,18.01945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2008,18.05288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2007,18.10598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2006,18.03688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2005,18.10403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2004,17.80924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2003,17.68318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2002,18.2354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2001,19.90796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",2000,21.02036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1999,22.12852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1998,22.6941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1997,23.68339,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1996,24.68461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1995,24.59969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1994,23.76735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1993,23.15899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1992,23.52934,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1991,25.22939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1990,27.66815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1989,30.4227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1988,32.0807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1987,34.31584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1986,35.01423,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1985,35.8937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1984,36.32986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1983,36.44087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1982,37.19168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1981,39.1241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1980,38.14378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1979,36.505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1978,37.91506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1977,37.65171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1976,37.12532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1975,37.21392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1974,36.75119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1973,36.64014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1972,36.47457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1971,36.50862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KR","Korea, Rep.","KOR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","XK","Kosovo","XKX",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2015,7.58836,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2009,8.17474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2008,9.08783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2007,9.47253,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2004,10.56204,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2001,10.45674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",2000,10.78929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1999,10.55992,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1998,10.5716,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1997,10.8775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1996,10.83594,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1995,10.79386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1994,10.78633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1993,11.04875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1992,11.10948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1990,12.50159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1989,12.55215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1988,12.78571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1987,12.75023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1986,12.74706,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1985,12.7534,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1984,13.0257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1983,12.21755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1982,12.02848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1981,11.85517,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1980,11.87702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1979,11.93363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1978,11.76598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1977,11.75112,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1976,11.54829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1975,11.22475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1974,11.84429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1973,12.06292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1972,12.17406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1971,12.91709,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KW","Kuwait","KWT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2018,10.64648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2017,10.43743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2016,9.86636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2015,10.79995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2014,12.40401,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2013,12.20861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2012,12.56466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2011,14.29209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2010,14.3056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2009,14.71127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2007,13.56318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2006,13.51613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2005,13.41677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2004,13.74518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2003,14.03967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2002,13.41477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2001,13.65916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",2000,13.33059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1999,13.16229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1996,12.55389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1995,13.50111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1994,13.25917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1993,13.04708,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1992,13.39381,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KG","Kyrgyz Republic","KGZ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2018,18.15412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2017,18.13429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2016,18.34744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2015,18.7202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2014,18.3395,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2013,17.7271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2012,18.60615,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2011,19.88845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2010,20.22128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2009,22.77202,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2008,22.76177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2007,23.60216,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2006,24.73147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2005,24.78485,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2004,26.62404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2003,25.65986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2002,24.08807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2001,22.73286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",2000,21.33414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1999,20.35816,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1998,18.40526,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1996,15.05821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1995,14.06592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1994,12.22103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1993,10.89103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1992,12.32614,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1990,11.76604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1988,12.13488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1986,11.19949,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1985,13.59956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1984,12.47322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1981,19.22922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1980,22.29906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1979,21.00815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1978,20.78055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1973,18.85779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1972,17.37368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1971,16.88852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LA","Lao PDR","LAO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2017,8.2712,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2016,8.10571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2015,8.03226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2014,8.21486,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2013,8.32843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2012,7.89986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2011,8.33016,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2010,9.0,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2009,8.60649,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2008,9.84145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2006,10.25442,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2005,10.81161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2004,11.02829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2003,11.14677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2002,11.36004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2001,11.24387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",2000,10.73766,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1999,10.27731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1998,9.89391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1997,8.01682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1996,8.41612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1995,8.56808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1994,8.54856,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1993,8.38491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1992,9.02172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1991,9.18539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1990,9.59315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1989,9.87114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1986,11.20584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1981,11.71491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LV","Latvia","LVA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2016,7.67398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2014,7.74275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2013,8.20747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2011,9.30599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2010,8.94176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2009,9.20378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2008,9.1243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2007,9.20215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2006,9.18398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2005,9.04021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2004,8.50679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2003,7.80251,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2002,7.3906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2001,7.53579,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1999,9.0733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1981,11.49424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LB","Lebanon","LBN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2017,25.34293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2016,23.16604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2015,23.95153,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2014,23.46834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2013,24.13987,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2012,24.69132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2011,24.76922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2010,24.48395,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2009,23.33837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2008,23.75957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2007,25.39641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2006,25.79141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2005,27.03748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2004,25.12273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2003,23.17739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2002,23.19684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2001,22.9424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",2000,22.06443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1999,22.24169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1997,22.85307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1996,23.67338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1994,23.50245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1993,21.69922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1991,18.41496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1989,20.08167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1988,20.95349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1987,20.91032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1986,20.13157,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1985,19.68529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1984,19.61483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1983,19.09771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1982,18.8947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1981,19.69657,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1980,19.47036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1979,20.93907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1978,21.16269,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1977,22.14369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1976,23.32241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1975,23.60458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1972,19.54297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1971,21.29227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1970,46.55623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LS","Lesotho","LSO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2015,18.39079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2014,14.88293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1999,17.17876,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1976,17.35631,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1970,16.50689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LR","Liberia","LBR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1983,11.10759,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1981,12.17765,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1980,13.54637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1979,13.75995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1978,14.53177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1977,13.61807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1976,14.0555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1975,13.16924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1974,13.31095,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1973,12.66609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1972,12.67571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1971,12.42298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LY","Libya","LBY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2017,9.55752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2016,9.65192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2015,9.90828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2014,9.70487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2011,10.67314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2009,9.26844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2008,9.82569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2007,8.58808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2006,9.0625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2005,9.57927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LI","Liechtenstein","LIE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2017,7.80821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2016,7.68762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2015,7.88976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2014,8.07679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2013,8.10003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2012,8.31545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2011,8.56257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2010,8.83776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2009,8.94914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2008,9.15568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2007,9.45009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2006,9.70397,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2005,9.90824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2004,10.26179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2002,10.39653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2001,11.50088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",2000,11.18394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1997,10.25544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1996,10.09675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1995,9.77604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1994,10.01857,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1993,10.40818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1992,11.20588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LT","Lithuania","LTU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2016,8.82794,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2015,9.44748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2014,9.11907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2013,7.9546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2012,7.88117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2011,8.62161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2010,8.49531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2008,10.19668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2007,10.1755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2006,10.09245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2005,10.29087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2004,10.48169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2003,10.58737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2002,10.61697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2001,10.75392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",2000,10.88618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1999,11.64506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1997,10.15374,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1988,11.30452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1987,12.72174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1986,13.44654,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1981,14.1394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1980,12.68894,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1978,12.66772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1974,11.07635,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1973,11.9573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1972,11.0565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1971,11.32323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LU","Luxembourg","LUX",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2018,9.75724,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2017,10.13764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2016,10.66209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2015,11.44466,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2014,12.2064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2013,13.1121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2012,14.40565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2011,14.75386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2010,16.23015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2009,17.14385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2008,18.95774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2007,20.54751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2006,21.53807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2005,22.40684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2004,23.24288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2003,24.80458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2002,23.96863,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2001,24.02406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",2000,23.88049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1999,22.93665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1979,21.32402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1978,15.14977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1977,19.40977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1976,20.84752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1975,16.51826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1972,14.38024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1971,13.80276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MO","Macao SAR, China","MAC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2018,19.29784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2017,20.04302,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2014,23.11643,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2012,27.63587,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2009,23.48387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2008,26.7449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2007,24.42332,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2006,23.69152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2005,21.55504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1990,21.65603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1989,21.34656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1988,27.3719,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1974,23.91298,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1971,19.8406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MG","Madagascar","MDG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2018,72.31002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2015,37.89961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2014,39.21122,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2013,41.681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2012,41.52301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2011,42.1285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2010,43.23009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2008,38.48902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2007,38.49011,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1999,59.81314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MW","Malawi","MWI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2018,11.40208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2017,12.2751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2016,13.21255,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2013,13.27612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2012,13.92335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2011,13.57944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2010,13.72496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2009,13.65341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2008,14.22366,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2007,14.97044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2006,16.29535,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2005,16.26544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2004,17.36274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2003,17.74779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2002,17.71513,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2001,17.89326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",2000,18.37824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1998,19.32134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1997,18.59158,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1996,18.95773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1995,18.68252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1994,18.60713,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1993,17.96686,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1992,18.17791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1991,18.75422,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1990,19.3354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1989,20.35318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1988,20.92586,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1987,21.28795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1986,21.94277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1985,22.0875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1984,22.81973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1983,22.20474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1982,21.1878,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1981,22.05917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1980,22.75733,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1979,26.56297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1977,27.17693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1976,27.69524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1975,27.34629,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1972,26.27675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1971,25.9696,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1970,25.62988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MY","Malaysia","MYS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2003,13.70307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2002,15.0,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2001,13.06104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",2000,15.27481,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1999,17.14874,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1998,16.96271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1971,12.92308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1970,12.57692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MV","Maldives","MDV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2017,17.43224,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2016,19.4834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2015,19.19297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2014,18.88774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2013,19.2752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2011,24.71884,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2009,23.409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2008,23.54798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2007,23.9792,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",2000,28.97326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1999,28.40924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1991,14.65205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1980,20.28531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1978,19.89001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1971,15.44157,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ML","Mali","MLI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2017,7.11247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2016,7.21022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2015,7.79572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2014,7.87035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2013,8.09958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2012,8.52146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2011,8.3145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2008,10.64056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2007,10.84173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2006,11.30159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2005,11.46871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2004,11.59322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2003,10.09776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2002,10.50319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2001,10.40219,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",2000,10.70128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1999,10.89978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1998,11.24551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1997,11.52503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1996,11.53522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1995,11.33238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1994,11.69455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1993,12.77454,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1992,12.85372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1991,12.10714,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1990,12.22619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1989,12.04065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1988,11.74796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1987,11.80424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1986,11.99957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1985,12.82123,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1984,13.73081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1983,12.09809,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1982,12.24771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1981,11.91079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1980,12.41498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1979,11.91707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1977,12.27604,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1976,12.97398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1975,13.03326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1974,12.44376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1973,12.98574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1972,11.8173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1971,14.67389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MT","Malta","MLT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2003,14.93798,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2002,16.67454,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1999,21.58333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MH","Marshall Islands","MHL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2018,25.9167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2017,23.70599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2016,26.36771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2015,33.54677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2014,33.0932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2006,26.19698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2005,30.98364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2004,28.44722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2003,26.07569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2002,26.24333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2001,26.33391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",2000,26.32665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1999,28.24302,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1998,27.18801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1996,25.04354,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1995,24.97859,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1994,23.63777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1993,22.49556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1992,20.35838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1991,18.44831,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1990,18.10136,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1989,19.73488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1988,20.5436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1987,22.48785,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MR","Mauritania","MRT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2018,10.9886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2017,12.65226,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2015,12.87505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2014,13.26561,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2013,13.12128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2012,14.7082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2011,14.9129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2010,15.25916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2009,15.71952,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2008,16.05079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2007,16.05896,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2006,16.61191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2005,17.41396,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2004,17.57327,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2003,18.55815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2002,18.83802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2001,19.23417,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",2000,19.39514,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1999,19.56571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1998,19.9444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1996,20.25164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1989,20.3188,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1987,19.02698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1986,18.87847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1980,25.69824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1979,26.64064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1978,28.32871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1977,31.29589,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1976,30.88596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1975,29.90951,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1974,30.59447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1973,28.84724,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1972,28.91002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1971,25.64444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MU","Mauritius","MUS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2017,16.85759,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2016,16.30684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2015,16.08213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2014,16.12339,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2013,17.95597,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2012,17.74098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2011,17.67731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2010,17.91261,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2009,17.63968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2008,18.00744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2007,17.91581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2006,17.83042,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2005,17.80164,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2004,17.94653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2003,17.14063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2002,16.96424,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2001,16.8772,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",2000,16.92285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1999,16.80328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1998,16.92203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1997,16.31588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1996,16.22758,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1995,16.20095,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1994,16.3721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1993,16.43185,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1992,16.47229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1991,16.65771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1990,16.93628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1989,17.28767,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1988,17.53487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1987,17.23617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1986,17.19945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1985,17.45694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1984,17.94618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1983,18.03304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1982,17.65963,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1981,17.68173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1978,16.84725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1977,16.27757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1976,17.31037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1975,18.37426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1972,14.6806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1971,14.47284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MX","Mexico","MEX",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","FM","Micronesia, Fed. Sts.","FSM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2018,9.86318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2017,9.91073,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2016,9.22639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2015,9.34236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2014,9.376,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2013,9.58607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2012,9.57243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2011,9.89848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2010,10.4993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2009,11.25259,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2008,11.49866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2007,12.10284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2006,12.39943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2005,12.75773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2004,12.97961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2003,13.24313,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2002,13.2212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2001,13.53472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",2000,13.24936,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1999,12.59458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1997,15.56879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1996,13.05469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1995,12.53899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1994,11.52308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1993,11.66478,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1992,12.30966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1991,12.66429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1990,13.26976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MD","Moldova","MDA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2017,8.54364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2015,8.12069,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2008,5.80925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2004,11.11191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2001,10.76449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1999,10.29643,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1997,10.27046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1996,10.12892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1995,10.25448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1994,10.30909,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1992,11.25197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1978,10.23551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1972,11.26991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1971,16.97917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MC","Monaco","MCO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2010,14.49262,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2006,20.31616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2005,22.40598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2004,22.72494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2003,21.5172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2002,21.85043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2001,21.68472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",2000,19.91429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1999,18.64532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1998,17.55186,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1997,14.83623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1996,18.39585,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1995,17.75924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1994,17.73953,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1993,17.15477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1992,17.86923,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1991,18.21834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1990,18.82154,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1986,20.48603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1981,22.77198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1980,23.21977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1976,23.74187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1975,23.32089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1972,20.71172,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MN","Mongolia","MNG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ME","Montenegro","MNE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2018,19.42453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2017,20.26796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2004,18.72611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2003,18.09706,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",2000,16.97265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1999,16.71512,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1997,17.12607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1996,16.4481,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1995,16.4373,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1994,16.3438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1993,15.66375,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1992,15.39502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1991,14.994,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1990,17.82362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1989,17.95351,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1988,18.876,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1987,18.60555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1986,18.43565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1984,19.56967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1983,20.77108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1982,20.88866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1981,21.82308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1980,21.56324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1979,21.217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1972,19.88605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1971,20.35967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MA","Morocco","MAR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2017,36.54379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2015,39.68606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2014,40.04899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2013,41.49328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2012,33.07411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2011,33.23384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2010,34.12402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2009,37.27802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2008,36.71631,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2007,36.80156,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2006,35.80093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2005,32.1671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1995,32.9797,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1994,33.92435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1993,34.05011,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1992,33.59401,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1991,32.3098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1990,34.39489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1986,33.44521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1985,32.39932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1983,34.39415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1982,31.83264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1973,19.60187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1972,18.08941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1971,16.73877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MZ","Mozambique","MOZ",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2018,27.24679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2017,26.41848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2016,24.04989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2014,31.80264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2010,34.07819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2009,34.21812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2008,34.49797,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2007,32.7813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2006,33.77265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2005,33.13514,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2004,33.04292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2003,32.61077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2002,31.15684,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2001,30.81717,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",2000,31.87973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1999,30.12094,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1995,16.45318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1994,14.61121,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1993,13.7903,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1992,13.82129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1991,12.81626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1990,12.49244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1989,17.44251,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1988,17.48231,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1987,21.16076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1986,22.99501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1985,29.22474,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1984,31.67137,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1983,34.04722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1982,34.42476,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1981,34.12378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1980,30.71847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1979,33.01417,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1978,32.50973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1977,35.27954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1976,37.47284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1973,33.11104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1972,31.26784,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1971,32.10988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MM","Myanmar","MMR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2007,24.62432,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2006,25.20003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2005,25.1194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2004,22.43997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2003,25.2103,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2002,25.0497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2001,25.24944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",2000,24.05035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1999,23.78759,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1998,18.73315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1997,18.83475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1996,18.21574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1995,18.92088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1992,21.15054,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NA","Namibia","NAM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2016,24.8,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2014,22.84444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2007,20.87879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2006,33.95833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2005,15.38462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2004,13.36842,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2003,18.97059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2002,22.92,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2001,18.70588,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",2000,17.42105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1985,12.05,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NR","Nauru","NRU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2019,28.2567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2017,28.82411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2016,28.90357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2015,28.57148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2014,28.84049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2013,29.1808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2012,29.56574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2011,29.70178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2010,31.97247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2009,36.90163,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2008,40.58462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2003,34.68746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2001,33.09243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",2000,30.21542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1999,31.707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1996,31.0387,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1995,32.36461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1994,32.014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1993,34.60115,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1992,33.7239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1991,31.41475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1990,31.05447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1989,29.57492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1988,29.00544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1987,28.04748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1986,24.78995,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1985,27.06247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1984,26.68,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1983,26.27813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1982,22.49192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1981,18.29865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1980,31.29177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1979,30.33836,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1978,27.70361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1977,24.82491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1976,23.26233,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1975,28.33176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1974,29.5646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1973,37.25394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1972,36.09767,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NP","Nepal","NPL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2017,14.51694,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2016,14.40346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2015,14.46276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2012,13.85693,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2011,13.57412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2010,13.72933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2009,13.39986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2008,13.18227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2007,13.31665,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2006,13.30748,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2005,13.13236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2004,12.73649,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2003,13.08537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2002,13.46918,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1994,17.41098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1993,15.9245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1992,15.80009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1991,15.68467,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1990,15.54023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1989,15.30169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1988,15.60104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1987,16.09469,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1986,16.59932,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1985,14.56727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1984,14.57236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1983,14.31168,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1982,14.39342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1980,14.51397,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1979,14.4916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1978,14.7063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1977,14.88393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1976,14.88439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1975,15.05522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1972,14.55993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1971,14.51252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NL","Netherlands","NLD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1997,13.17526,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1991,13.12642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1990,13.38925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1989,13.35388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1988,12.54018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1987,14.67649,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1986,14.3207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1985,14.50672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1984,14.49755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1983,13.07525,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1982,13.02778,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1981,11.17603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1980,14.23719,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1979,14.08323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1978,14.36205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1977,13.43145,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1976,13.48858,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1975,12.65501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1974,12.90553,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1973,13.31237,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1972,12.61411,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1971,12.06912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1970,12.70297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NC","New Caledonia","NCL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2017,13.62875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2016,13.8189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2015,13.81545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2014,13.96236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2012,14.36042,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2011,14.36822,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2010,14.50074,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2009,14.30599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2008,14.4931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2007,14.63451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2006,14.70968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2005,14.71095,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2004,13.17799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2003,14.1861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2001,15.03428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",2000,15.54971,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1999,15.3898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1998,17.42447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1997,15.17959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1996,15.66631,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1994,14.26627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1982,19.86947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NZ","New Zealand","NZL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2010,30.83047,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2008,28.59428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2007,31.1067,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2006,32.82258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2005,33.7329,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2004,32.42272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2002,33.88947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2001,33.30734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",2000,31.99942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1999,30.99923,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1989,26.25603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1988,23.74067,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1987,26.67647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1986,24.00087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1985,24.69235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1984,23.6436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1983,31.24647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1982,33.29978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1980,33.10661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1979,31.34938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1978,36.35074,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1977,36.77328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1976,36.7675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1975,34.74957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1974,31.91554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1973,31.36892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1972,31.881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1971,25.94402,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1970,25.96412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NI","Nicaragua","NIC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2017,29.73171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2016,26.73945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2015,27.95952,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2014,25.11458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2013,26.76826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2011,34.67953,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2010,30.8371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2006,29.48641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2005,27.38444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2004,30.86007,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2003,28.62846,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2002,26.89868,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2001,23.54173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",2000,23.40357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1999,24.38601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1998,27.33444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1997,27.29114,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1996,26.10147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1992,26.57775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1991,27.66054,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1990,25.85174,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1989,26.94065,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1988,28.74152,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1981,30.26558,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1980,27.19384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1979,28.29969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1978,26.19271,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1977,22.99619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1976,22.7033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1975,21.04608,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1974,20.60853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1973,18.80691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1972,20.76823,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1971,20.22832,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NE","Niger","NER",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2010,23.19708,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2008,22.34335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2007,28.44015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2006,31.85068,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2005,40.16487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2004,40.6197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2002,31.44496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2001,32.71757,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",2000,30.88668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1999,29.79998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1990,22.10538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1989,21.63038,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1986,28.45799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1985,36.15916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1984,31.2264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1983,32.33508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1982,28.78324,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1981,44.84531,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1980,41.90828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1979,38.41701,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1978,37.79049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1977,44.69118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1972,23.00061,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1970,21.23169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NG","Nigeria","NGA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2017,8.74033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2015,9.42686,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2014,9.56464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2013,9.84804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2012,10.492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2010,11.91214,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2009,12.35655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2008,13.08679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2007,13.7217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2005,14.70825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2004,15.13043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2003,15.61221,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2002,16.05532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2001,16.36438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",2000,16.04576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1999,16.32933,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1998,29.32253,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MK","North Macedonia","MKD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MP","Northern Mariana Islands","MNP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2017,8.57685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2016,8.72728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2015,8.63887,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1995,7.54051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1973,9.93386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1972,9.46237,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1971,9.62497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","NO","Norway","NOR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2018,10.21867,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2017,9.97437,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2003,17.37277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2002,17.52613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2001,17.64637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",2000,17.92822,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1999,17.8068,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1998,17.46912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1997,17.23655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1996,17.04004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1995,17.20307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1994,17.31687,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1993,16.53314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1992,16.55477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1991,14.62237,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1990,15.28029,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1989,13.74661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1988,13.30302,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1987,12.87989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1986,12.09537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1985,12.48274,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1984,10.82791,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1983,11.15455,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1982,10.41,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1981,8.56793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1979,9.13704,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1978,8.02131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1977,7.98452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1976,6.62981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1975,5.23913,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1974,8.72917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","OM","Oman","OMN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2018,20.39658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2017,19.38545,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2016,21.35147,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2015,21.12687,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2014,21.401,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2013,22.31446,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2012,23.33674,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2005,23.25057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2004,26.1568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2003,24.17249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1990,19.46601,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1989,19.91443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1987,18.01691,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1985,18.12253,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1984,16.89825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1983,17.18223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1982,17.5399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1981,17.4922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1980,17.42413,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1979,16.7224,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1978,17.01944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1977,18.16321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1976,18.09881,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1975,19.38727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1972,19.79244,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1971,19.80668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PK","Pakistan","PAK",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",2000,15.0873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1999,12.88166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PW","Palau","PLW",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2017,13.5809,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2016,14.50099,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2015,13.32796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2014,13.58912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2013,15.51877,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2011,14.68664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2010,15.33901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2009,14.65648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2008,15.38675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2007,15.47421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2006,15.77361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2005,15.63104,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2004,15.76138,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2002,16.09095,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2001,16.07911,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",2000,16.25611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1999,15.9968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1996,18.05883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1995,18.29652,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1994,18.24956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1993,18.80945,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1992,19.10912,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1991,19.82173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1990,20.08438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1989,19.01746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1988,19.41262,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1987,18.84893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1986,18.97215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1985,19.06167,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1984,19.15225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1983,19.21178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1982,19.58662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1981,20.21812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1980,21.04608,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1979,27.47775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1978,27.6334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1977,26.25349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1976,25.29223,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1975,23.50529,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1974,21.29066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1973,20.62827,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1972,19.61421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1971,19.46076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1970,20.73626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PA","Panama","PAN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2016,34.2964,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2012,27.40981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1998,22.24673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1992,21.13453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1991,21.95705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1989,21.9192,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1988,21.40405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1987,21.69439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1986,22.84268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1984,23.43608,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1982,21.44506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1981,21.55264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1979,21.96051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1978,21.98055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1977,22.76105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1976,22.87447,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1975,20.34956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1974,18.81847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1973,17.59063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1972,18.32957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1971,19.34683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PG","Papua New Guinea","PNG",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2012,18.4041,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2004,11.83621,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2003,11.83609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2002,11.86107,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2001,12.8672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",2000,11.88346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1999,11.01705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1998,17.45996,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1993,10.30501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1991,13.84572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1974,10.20961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1973,10.2702,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1972,9.0879,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1971,8.66061,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1970,9.39323,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PY","Paraguay","PRY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2018,14.20042,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2017,14.57939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2016,14.33983,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2015,14.09055,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2014,14.20135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2013,15.46321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2012,16.75243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2011,16.69359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2010,15.99044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2009,16.53146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2008,16.23886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2007,16.388,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2006,16.21431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2005,16.72571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2004,16.636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2003,16.18434,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2002,18.91347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2001,20.31555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",2000,20.35754,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1999,21.62919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1998,17.22606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1997,18.41598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1996,18.75551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1995,19.03209,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1994,18.21072,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1993,20.2281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1992,19.44669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1991,19.68194,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1990,19.68698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1989,19.99637,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1988,20.46028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1987,20.99217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1986,21.89817,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1985,20.82346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1984,21.585,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1983,21.3093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1982,24.94844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1981,24.73582,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1978,29.29366,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1977,27.54538,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1976,25.75911,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1975,23.83082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1974,21.50076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1973,20.58821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1972,18.87785,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1971,18.03585,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1970,17.29139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PE","Peru","PER",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2017,23.88062,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2016,23.52214,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2015,26.22974,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2014,26.99059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2009,34.81426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2007,35.13372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2006,37.27093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2005,37.86897,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2004,37.53937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2003,37.08653,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2002,38.3308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2001,36.38671,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1999,34.06824,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1998,33.62201,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1997,31.59721,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1995,36.20277,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1994,34.02598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1992,32.44527,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1991,33.09292,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1990,33.34573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1989,33.44644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1988,34.05541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1987,33.84303,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1986,32.3135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1985,32.1134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1984,34.98342,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1983,34.25573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1982,34.35011,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1981,34.14035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1978,33.62505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1976,31.48901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1975,29.77118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1974,28.30899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1973,29.15901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1972,30.27734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1971,33.07847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PH","Philippines","PHL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2017,9.09854,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2016,9.19768,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2015,9.3184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2014,9.45976,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2013,9.5332,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2012,8.66085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2011,8.90961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2010,10.39489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2009,10.68059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2008,11.04127,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2007,11.15369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2006,11.46444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2005,11.63705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2003,14.11461,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2001,13.20372,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PL","Poland","POL",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2017,9.51599,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2016,9.64497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2015,9.9287,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2014,9.8942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2013,9.7729,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2012,8.16457,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2011,7.52542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2010,7.34729,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2009,7.27779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2008,7.25845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2007,7.31822,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2006,7.06038,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2005,7.13761,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2004,7.74783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2003,8.77611,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2002,8.8972,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2001,9.72101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",2000,9.79384,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1993,12.572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1991,10.38605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1980,16.1286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1979,16.35426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1978,22.86616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1977,15.78546,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1976,15.69937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1975,15.21851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1974,17.60934,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1973,17.55435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PT","Portugal","PRT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2016,17.15997,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2015,18.9141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2014,17.23632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2013,12.8901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2012,13.7315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2011,11.86249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2010,11.12308,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1977,32.00391,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1976,30.32454,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1972,25.92479,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1971,26.27866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PR","Puerto Rico (US)","PRI",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2018,11.04303,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2017,10.41565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2016,10.24306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2015,10.68863,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2014,10.17084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2013,9.67144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2012,9.72794,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2011,10.12723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2010,9.93428,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2009,9.6178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2008,9.69258,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2006,9.48177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2005,11.57146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2004,10.07338,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2003,10.15222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2002,9.99022,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2001,10.39216,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1999,10.16087,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1998,11.07175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1995,9.75505,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1994,9.49307,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1993,9.3919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1992,8.35661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1991,8.46659,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1990,8.59347,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1989,8.58583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1988,8.79744,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1987,7.70213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1986,8.8909,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1985,9.05829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1984,8.87195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1983,8.81907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1982,9.77664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1981,9.79126,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1980,10.48941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1979,10.65264,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1978,11.0385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1977,11.18595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1976,12.19421,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1975,12.39841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1974,12.80663,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1973,12.6632,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1972,12.97656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1971,12.63889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","QA","Qatar","QAT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2017,12.07981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2016,12.11967,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2015,12.09628,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2014,12.26841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2013,12.81445,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2012,12.75412,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2011,12.96035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2010,12.47651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2009,12.39015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2008,12.72627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2007,12.7049,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2006,12.8368,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2005,12.9349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2004,13.66506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2003,13.47478,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2002,12.79369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2001,13.13507,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",2000,12.83862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1999,12.51326,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1998,12.64793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1997,12.57169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1996,12.85426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1995,13.32718,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1994,13.96353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1993,14.83037,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1992,16.85162,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1991,18.02169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1989,24.59917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RO","Romania","ROU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2012,8.76378,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2009,8.46536,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2008,8.52573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2007,8.63291,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2006,8.99245,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2005,9.51931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RU","Russian Federation","RUS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2018,28.24773,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2017,20.08785,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2016,18.57893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2015,19.21098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2014,21.65028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2013,22.79344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2012,22.91459,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2011,23.70344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2009,22.60539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2007,22.02082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2006,30.65093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2005,28.71445,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2004,26.26465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2003,25.38297,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2002,24.85211,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2001,25.88722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",2000,23.32554,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1977,17.03502,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1976,17.59576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1971,13.68358,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RW","Rwanda","RWA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2010,21.46821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2009,21.08541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2007,21.05489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2002,21.01955,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2001,20.85056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",2000,21.17285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1999,19.89753,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1998,28.09661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1996,31.62406,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1995,30.56783,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1970,32.80435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","WS","Samoa","WSM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2018,5.84099,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2010,14.49689,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2009,13.68862,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2008,14.625,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1987,6.82682,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1985,7.2,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1984,8.16774,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1983,7.74706,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1982,9.21088,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1981,10.88393,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1980,10.96429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1979,10.88182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1976,11.21296,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1975,12.25806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1974,12.38889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1973,13.09639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1972,12.50633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1971,12.01333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SM","San Marino","SMR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2016,24.82051,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2015,20.75328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2014,24.44641,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2011,19.77371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2005,21.69169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2004,21.70468,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1984,19.71642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1971,15.59813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ST","Sao Tome and Principe","STP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2018,11.52893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2017,11.14518,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2016,10.48578,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2015,10.26494,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2009,11.34723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2005,11.13496,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1979,12.65275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SA","Saudi Arabia","SAU",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2017,18.88356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2016,19.65404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2015,20.37208,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2014,25.07389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2013,26.05916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2012,24.8448,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2011,26.90024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2005,26.36735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2004,26.36707,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2002,27.03645,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2001,25.09268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",2000,27.34762,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1996,34.45882,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1985,22.76058,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1984,22.80341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1982,21.47724,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1981,22.22315,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1978,22.78664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1972,24.88539,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SN","Senegal","SEN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2018,7.946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2017,8.08165,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2016,8.22827,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2015,8.45036,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2014,8.65148,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2013,9.00278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2012,9.07219,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2011,9.33435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2010,9.60059,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2009,10.03013,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2008,10.29101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2007,10.8129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","RS","Serbia","SRB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2018,10.7789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2017,11.5937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2016,11.6348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2015,11.98379,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2014,13.23091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2013,12.36134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2012,12.8595,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2011,11.79602,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2010,12.76014,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2009,13.12919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2008,14.46252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2007,13.9915,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2006,13.21017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2005,14.43294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2004,13.49492,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2003,13.67563,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2002,13.1973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2001,14.31238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",2000,14.57746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1999,14.14456,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1998,14.46306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1996,13.2061,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1995,12.56118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1994,12.25892,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1993,12.39592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1979,17.85764,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1978,19.09917,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1975,21.34463,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1974,21.83815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1973,20.77273,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1972,20.80714,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1971,20.64567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1970,19.65833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SC","Seychelles","SYC",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2016,22.04465,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2015,20.54128,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2013,20.66285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2012,21.68596,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2011,20.51483,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2001,26.63818,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1991,17.1677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1990,18.6619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1989,19.49825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1988,19.37921,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1986,31.50931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1985,20.51066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1984,20.51018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1978,19.78284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1977,20.32919,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1976,19.44453,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1975,29.3806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1973,21.42923,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1972,20.06948,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1971,20.392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SL","Sierra Leone","SLE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2017,11.47558,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2016,11.65009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2009,16.15282,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2008,17.15864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2007,17.77046,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1995,19.1001,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1979,22.01728,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1978,23.31839,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1977,23.30642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1976,23.73865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1975,23.06175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1974,22.63403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1973,22.65423,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1971,19.69631,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1970,19.85132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SG","Singapore","SGP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2014,7.57821,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2012,11.82937,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SX","Sint Maarten (Dutch part)","SXM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2017,11.06981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2016,11.0616,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2015,11.15229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2014,11.113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2013,11.23021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2012,11.34508,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2011,11.67085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2010,12.03266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2009,12.37334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2008,12.58767,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2007,12.81319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2006,12.82908,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2005,13.11521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2004,12.90834,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2003,12.92198,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2002,12.65986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2001,12.72177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",2000,12.23353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1999,12.54847,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1998,12.69146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1995,15.31293,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1994,15.42276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1993,13.59144,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SK","Slovak Republic","SVK",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2016,9.69943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2015,10.20569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2014,10.10363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2013,10.06775,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2012,8.86497,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2011,8.96265,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2010,9.0718,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2009,9.18321,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2008,9.33901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2007,9.4394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2006,10.62664,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2005,11.20998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2004,11.41328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2003,13.73222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2002,13.02755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2001,13.1431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",2000,12.92344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1999,13.11281,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1998,13.16196,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1997,14.57888,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1996,14.19169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1995,15.37769,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1994,15.56332,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1993,15.37755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SI","Slovenia","SVN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2012,25.92408,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2011,23.88333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2010,28.06078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",2000,10.11743,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1999,12.65344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1991,17.48077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1983,17.96,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1982,17.70607,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1981,16.35294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1980,15.68093,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1979,15.35294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1978,16.28169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1977,16.30256,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1976,13.97436,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1975,15.37405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1973,13.66864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1972,12.53548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1971,17.2,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1970,14.28571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SB","Solomon Islands","SLB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2007,19.3004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1980,16.15018,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1979,15.33389,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1978,14.6405,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1977,12.91867,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1976,20.83519,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1974,13.52392,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1973,13.14458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1972,13.31438,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1971,14.44129,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SO","Somalia, Fed. Rep.","SOM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2017,27.61705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2016,26.84814,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2015,27.78203,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2009,25.0476,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2008,27.71268,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2007,29.18924,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2006,30.21484,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2005,32.90201,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2004,30.75141,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2003,29.83536,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2002,29.68991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2001,27.42901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",2000,28.05968,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1999,29.24613,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1998,29.51528,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1991,25.96184,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZA","South Africa","ZAF",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2015,27.47489,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SS","South Sudan","SSD",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2017,11.56883,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2016,11.60931,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2015,11.98294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2014,11.90957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2013,12.01328,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2012,11.35027,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2011,11.05291,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2010,10.80488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2009,10.54833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2008,10.80427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2007,10.80633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2006,10.9525,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2005,11.09815,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2004,11.00715,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2003,11.10863,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2002,11.04805,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2001,10.87339,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",2000,11.38215,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1999,11.92944,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1996,15.19959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1995,15.86602,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1994,16.22677,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1993,16.42035,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1992,16.21173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1991,16.65279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1990,17.18294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1989,20.01398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1988,20.94973,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1987,21.26363,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1986,20.95812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1985,20.2124,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1984,20.2989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1983,20.86861,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1982,20.63739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1981,20.90263,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1972,26.14025,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1971,25.48498,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ES","Spain","ESP",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2018,17.52875,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2017,17.44801,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2016,17.42213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2012,17.28218,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2011,17.25639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1995,22.34247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1994,21.86205,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1993,21.16658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1992,20.14284,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1991,19.91687,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1990,19.10929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1989,22.28738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1988,22.48256,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1987,21.83091,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LK","Sri Lanka","LKA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2016,7.9222,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2015,8.31985,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2014,8.48544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2013,12.41451,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2012,8.19866,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2011,9.18162,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2010,9.26667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2009,9.68254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2008,10.54197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2007,10.11633,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2005,9.92191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2004,9.27078,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2003,9.82734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2002,10.02364,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2001,11.51064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",2000,14.44848,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1993,13.67081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1992,14.95238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1989,14.59722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1988,15.64835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1986,15.26182,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1985,17.85957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1984,14.04844,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","KN","St. Kitts and Nevis","KNA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2018,11.14556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2017,11.41776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2016,11.78644,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2015,11.73623,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2014,12.76199,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2013,12.17938,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2012,14.33398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2011,15.31698,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2010,15.70294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2009,16.2016,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2008,16.35751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2007,16.69901,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2006,17.0142,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2005,16.93275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2004,15.82064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2003,16.35642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2002,17.94789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2001,17.35422,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",2000,17.77305,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1999,17.70852,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1997,17.23314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1993,18.55914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1992,18.3249,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1990,18.53207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1984,15.63063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1983,16.93464,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1982,15.59006,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1977,16.28777,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1976,15.22559,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1974,31.9084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1973,20.2246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1972,18.05,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","LC","St. Lucia","LCA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","MF","St. Martin (French part)","MAF",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2018,13.8727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2017,14.36506,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2016,14.33003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2015,15.01606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2014,15.43582,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2013,14.72238,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2012,15.32206,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2011,16.81077,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2010,16.80294,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2009,13.20993,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2008,19.46656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2007,19.75044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2004,18.08348,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2003,22.02288,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2002,23.56295,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2001,24.08889,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",2000,23.8399,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1991,24.87007,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1988,16.22646,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1987,21.47922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1976,20.92181,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1975,19.9102,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VC","St. Vincent and the Grenadines","VCT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SD","Sudan","SDN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2015,11.97658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2014,12.32072,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2013,12.75306,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2012,12.47988,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2011,13.42443,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2010,13.84981,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2009,13.30544,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2007,14.00385,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2006,14.07804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2005,13.90109,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2002,15.13902,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2001,15.33285,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1993,12.06916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1992,14.23678,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1991,13.52176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1990,13.37445,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1989,13.49941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1988,12.29803,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1987,10.85239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1986,9.35837,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1985,14.85322,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1983,14.11279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1982,15.06617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1980,15.36629,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1979,18.41028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1978,19.11541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1977,16.8216,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1976,17.06804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1975,17.31067,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1974,15.83229,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1973,15.75477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1972,16.15668,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1971,17.19386,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SR","Suriname","SUR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2017,13.07043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2016,12.90017,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2015,12.87345,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2014,12.61897,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2013,12.29939,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2012,9.52382,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2011,9.5108,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2010,9.71082,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2009,9.61574,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2008,9.67692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2007,9.62452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2006,9.49064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2005,9.66166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2004,9.45999,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2003,12.72636,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2002,13.3118,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2001,13.95371,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",2000,14.34758,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1999,14.98969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1998,15.57477,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1997,10.53314,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1995,9.72966,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1994,8.89643,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1993,8.7207,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1976,9.36609,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1975,9.72618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1974,9.47166,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1973,10.34132,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SE","Sweden","SWE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2017,9.82943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2016,9.7742,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2013,9.27359,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2012,9.32916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1980,15.81711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1979,16.07283,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","CH","Switzerland","CHE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2002,18.13033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2001,17.96958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",2000,17.64617,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1999,19.20781,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1997,14.81053,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1996,14.86161,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1995,14.96266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1994,15.00618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1993,15.63187,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1992,16.40624,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1991,16.89458,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1990,18.10776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1989,15.24569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1988,15.43176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1987,15.61016,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1986,16.34522,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1985,16.77135,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1984,16.76685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1983,17.1349,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1982,17.96971,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1980,18.06002,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1979,20.48548,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1978,22.31044,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1977,21.57213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1976,19.61876,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1975,19.67998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1974,19.82605,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1973,19.27943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1972,21.11272,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1971,21.77727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","SY","Syrian Arab Republic","SYR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2011,15.43893,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2010,17.10019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2009,17.21514,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2008,16.5503,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2007,16.54423,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2006,16.45897,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2005,16.42819,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2004,15.70491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2003,17.33935,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2002,17.86431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2001,16.94009,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",2000,16.40669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1999,16.47991,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TJ","Tajikistan","TJK",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2018,20.86254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2017,17.11346,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2016,15.93942,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2014,23.51587,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1997,18.95695,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1996,16.73171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1995,17.33276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1994,17.08414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1993,18.48356,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1992,18.69583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1991,18.61904,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1989,18.62241,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1988,17.29403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1987,17.42243,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1986,17.68734,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1985,18.21056,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1984,16.98813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1983,18.10532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1982,19.36475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1981,19.52927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1980,20.51473,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1979,19.2838,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1978,18.60125,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1977,19.10178,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1976,18.58139,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1975,19.27626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1974,20.02224,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1973,20.02735,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1972,18.21737,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1971,18.907,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1970,18.35076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TZ","Tanzania","TZA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2018,25.94603,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2017,26.36914,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2016,26.63435,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2015,28.15431,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2014,29.53685,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2008,21.22434,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2007,21.01242,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2006,21.69429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2002,23.99672,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2001,24.03813,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1994,20.15833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1993,19.18826,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1992,18.22766,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1991,16.65947,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1990,16.22193,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1989,16.25751,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1988,17.12475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1987,17.55675,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1985,18.99799,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1984,18.73195,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1978,23.42989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1977,26.90567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1974,23.20236,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1971,15.52916,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TH","Thailand","THA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2018,26.54835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2017,27.28978,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2011,24.2871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2010,22.99003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2008,32.1829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2005,23.67785,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2004,27.61157,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2003,34.47235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2002,29.53833,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2001,27.97923,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TL","Timor-Leste","TLS",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2011,26.24584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2007,35.50651,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2006,38.86003,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2005,30.50532,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2004,34.03618,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2003,33.76439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",2000,31.53444,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1999,35.17028,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1996,31.44943,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1995,31.63771,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1994,38.30316,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1991,27.94858,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1990,28.04832,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1989,24.94189,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1988,26.38089,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1987,22.26266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1986,22.32131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1984,22.76032,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1983,26.83776,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1982,30.1843,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1980,39.75567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1979,42.34177,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1978,40.41439,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1977,37.56085,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1976,39.41493,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1975,36.26592,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1974,32.31153,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1973,28.94357,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1972,27.33701,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1971,25.00341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TG","Togo","TGO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2015,14.5488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2014,13.40591,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2013,13.29749,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2011,14.56807,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2010,14.88117,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2009,14.96024,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2008,14.82472,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2007,14.84725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2002,14.39427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2001,13.83643,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",2000,14.62638,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1999,14.62227,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1998,9.74394,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1991,16.92352,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1990,17.72716,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1986,17.00501,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1985,18.13333,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1984,19.94021,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1970,23.73598,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TO","Tonga","TON",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1981,20.03655,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1972,24.51004,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TT","Trinidad and Tobago","TTO",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2011,13.62495,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2010,13.28804,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2009,13.85534,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2008,15.17504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2007,16.16369,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2006,16.87683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2005,17.24309,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2004,17.5787,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2002,20.06534,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2001,18.82918,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",2000,18.9929,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1999,18.75247,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1995,18.00927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1994,18.44015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1993,17.50111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1992,16.94076,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1991,17.07726,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1990,17.31576,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1989,17.80808,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1988,17.12958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1987,17.35806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1986,18.12755,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1985,18.40731,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1984,18.90621,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1983,19.17612,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1982,19.27796,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1981,19.24176,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1980,20.21191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1979,20.40426,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1978,19.61058,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1977,21.79276,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1976,23.01802,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1975,22.90927,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1974,24.59063,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1973,27.40954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1972,28.4159,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1971,27.81418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TN","Tunisia","TUN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2017,17.34797,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2015,18.45287,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2014,19.48105,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2013,20.13252,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2012,17.94572,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1997,21.75622,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1995,23.32419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1994,23.74015,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1993,24.04789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1992,23.37143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1991,23.89033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1990,23.26197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1989,23.41361,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1988,22.74969,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1987,21.03886,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1986,21.11722,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1984,19.21565,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1983,18.51562,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1982,19.63647,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1981,19.77134,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1980,23.22449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1979,22.77318,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1978,22.85246,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1974,26.51934,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1973,27.71645,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1972,28.20275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1971,27.58111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TR","Turkiye","TUR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TM","Turkmenistan","TKM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2018,10.06957,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2015,9.58571,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2014,8.83415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2003,8.69863,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",2000,8.37692,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1999,9.20661,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1994,10.21782,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1985,13.86275,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1981,14.70213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1978,16.53488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1977,17.65789,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1976,19.17143,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1975,17.75,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1974,15.56667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1973,20.82353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1971,12.61111,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TC","Turks and Caicos Islands","TCA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2018,8.64286,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2016,8.3806,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2015,6.16746,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","TV","Tuvalu","TUV",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2007,18.46583,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2004,18.47639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1997,18.40688,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1995,20.23403,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1993,16.19213,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1991,19.01113,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1988,21.36057,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1987,20.22725,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1984,24.69212,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1983,23.74809,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1982,20.70478,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1980,22.58283,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1976,25.82344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1974,28.2925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1970,26.55341,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UG","Uganda","UGA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2018,7.33711,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2017,7.20581,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2016,7.03673,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2015,6.97019,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",2000,13.36584,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1999,13.0239,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UA","Ukraine","UKR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2016,9.54885,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1995,12.70891,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1994,12.47254,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1993,12.30739,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1992,12.51442,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1991,12.59556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1990,12.56488,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1989,12.44887,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1988,15.25639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1987,14.44941,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1986,14.65235,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1985,14.45427,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1984,13.89344,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1983,12.80853,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1980,10.55926,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1979,10.48959,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1975,7.97898,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1974,7.13793,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1973,9.00701,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1972,12.53715,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1971,12.73278,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","AE","United Arab Emirates","ARE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2017,16.61873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2015,15.45905,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2014,15.82946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2013,15.86648,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2008,14.26922,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2007,14.00533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2006,14.54045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2005,14.86558,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2004,15.31998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2003,15.34126,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2002,15.48066,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2001,14.86956,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",2000,15.05171,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1999,14.67131,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1997,10.71946,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1996,10.49779,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1995,11.02098,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1994,12.21414,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1993,12.24197,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","GB","United Kingdom","GBR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2017,14.62452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2015,14.69697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2014,14.78683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","US","United States","USA",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2010,12.65841,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2009,12.42639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2008,12.619,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2007,13.79812,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2006,15.40865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2005,14.60478,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2003,14.81555,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2001,14.07179,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",2000,14.62523,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1999,14.94986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1998,17.31542,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UY","Uruguay","URY",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2017,10.32977,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2016,10.43487,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2015,10.69989,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2014,10.90033,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2013,11.68829,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2012,12.84043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2011,13.27681,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2010,13.00627,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2009,12.27106,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2008,12.57795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2007,13.06257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2006,13.03556,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2005,13.30873,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2004,12.97119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2003,12.91747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",2000,11.50156,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1999,11.09398,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1995,9.75573,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1994,9.54567,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1993,9.84891,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1992,10.29524,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1991,10.56415,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1990,10.88961,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1989,11.26217,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1986,13.76491,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1981,14.98855,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","UZ","Uzbekistan","UZB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2015,20.568,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2001,15.14404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",2000,24.69504,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1999,23.04872,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1981,13.19149,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1980,13.11351,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1976,14.304,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1974,13.48958,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1973,12.1,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1972,8.67257,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1971,12.3662,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1970,11.04225,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VU","Vanuatu","VUT",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1987,18.03267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1979,19.46899,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1978,19.19679,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1977,18.98998,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1976,19.22669,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1975,17.69533,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1974,18.89855,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1973,18.81511,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1972,18.10738,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1971,18.49828,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VE","Venezuela, RB","VEN",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1998,28.86119,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1990,17.98301,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1977,25.07864,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1976,25.90419,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VN","Viet Nam","VNM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1997,18.06723,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1995,18.01418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1994,18.0,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1993,17.98849,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1992,18.0,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1991,18.01418,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1990,17.91667,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1989,17.94521,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1988,18.08219,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1987,17.98658,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1986,18.064,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1985,18.06835,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1984,18.02727,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1983,18.00537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1982,18.06761,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1981,18.35656,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1980,17.91045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1979,17.98319,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1978,18.03279,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1977,19.18537,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1976,17.88851,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1975,17.82101,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1974,17.79048,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1973,17.79885,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1972,14.57906,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1971,14.13043,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","VI","Virgin Islands (U.S.)","VIR",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2018,17.33404,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2017,20.08626,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2016,19.64335,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2015,19.9462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2014,19.71825,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2013,19.86081,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2012,20.18146,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2011,20.49871,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2010,22.50795,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2009,23.3079,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2008,24.20475,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2007,25.10429,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2006,27.86365,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2005,26.62547,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2004,27.59462,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2003,26.16569,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2002,25.75551,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2001,26.93986,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",2000,28.36639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1999,25.09606,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","PS","West Bank and Gaza","PSE",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1999,21.68417,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1988,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1986,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1981,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1980,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1979,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1978,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1977,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","YE","Yemen, Rep.","YEM",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2013,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2012,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2003,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2002,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2001,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",2000,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1999,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1997,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1996,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1995,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1994,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1993,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1992,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1991,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1989,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1988,25.40639,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1987,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1986,22.71736,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1983,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1982,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1981,20.27747,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1980,20.89697,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1979,22.13023,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1978,22.68169,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1977,21.14401,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1976,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1974,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1973,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZM","Zambia","ZMB",1960,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2025,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2024,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2023,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2022,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2021,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2020,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2019,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2018,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2017,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2016,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2015,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2014,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2013,22.48353,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2012,22.43191,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2011,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2010,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2009,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2008,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2007,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2006,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2005,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2004,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2003,22.32449,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2002,25.92409,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2001,24.45705,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",2000,24.71045,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1999,27.30865,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1998,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1997,27.7267,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1996,26.59266,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1995,25.89752,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1994,25.7173,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1993,29.88175,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1992,28.29355,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1991,28.17122,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1990,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1989,27.30541,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1988,27.14925,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1987,27.48683,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1986,27.54642,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1985,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1984,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1983,30.30987,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1982,26.62452,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1981,24.23845,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1980,19.76362,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1979,19.46536,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1978,20.08084,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1977,19.96334,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1976,19.13312,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1975,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1974,19.37954,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1973,19.59516,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1972,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1971,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1970,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1969,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1968,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1967,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1966,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1965,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1964,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1963,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1962,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1961,null,null,null,0]
["SE.SEC.ENRL.TC.ZS","Pupil-teacher ratio, secondary","ZW","Zimbabwe","ZWE",1960,null,null,null,0]