KASUS DIFTERI BULANAN 3,5 3 2,5 2 1,5 1 0,5 0 J P M A M J J A S O N D 2017 (Tw 3) 1 0 0 0 0 1 0 0 0 0 0 0 2016 0 0 0 0 1 0 0 0 0 0 0 0 2015 0 0 0 0 0 0 0 0 2 0 0 0 2014 0 0 0 0 0 1 2 0 0 0 0 0 2013 0 3 0 1 0 3 1 0 1 0 0 0 75