From: Knowledge among the rural parents about the vaccinations and vaccination coverage of children in the first year of life in Papua New Guinea – analysis of data provided by Christian health services
Vaccine
Data source
2014
2015
2016
2017
DTP
National data
61%
54%
44%
51%
WHO/UNICEF estimates
73%
72%
62%
Our Survey
–
33.4%
16.6%
Measles
65%
60%
43%
84%
79%
70%
Our survey
26.6%
12.5%