Implementation of HICP Regulation No. 114/2010 on the quality of HICP weights in the HICPs of DE, IE, CY, LU, MT, AT, FI.  See Box 3 in the April 2012 ECB Monthly Bulletin for details.
HICP - Pre-primary, primary, second., etc, and educ. not def. by level
Euro area (changing composition) - HICP - Pre-primary, primary, second., etc, and educ. not def. by level, Contribution to growth rate, European Central Bank, Neither seasonally nor working day adjusted