The percentage of fully immunized children in the age group 12-23 months has increased noticeably in the state, points out the recently released annual health survey (AHS) 2012-13. The percentage of fully immunized kids has increased to 74.2% from 69% in state. On the flip side, there are several districts in the state where children received no vaccination. There are over 5.8% such children in the state. As per the new survey, Barmer district has the highest 18.2% children who did not receive any vaccination.