Data is representative. National IPMTCT Management Information System. Since the New National ipmtct MIS was launched in the middle of this January,every province is reporting and inputing the data of 2013 till now, but not finished yet.So, the indicator only reflect the  result by the end of 30th,April,2014.Here, the denominator is the No. of syphilis positive pregnant women who delivered, not the No. of syphilis positive pregnant women. SOURCE: National programme data