Immunization, DPT (% of children ages 12-23 months)
Child immunization, DPT, measures the percentage of children ages 12-23 months who received DPT vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized against diphtheria, pertussis (or whooping cough), and tetanus (DPT) after receiving three doses of vaccine. More info »
1980
1985
1990
1995
2000
2005
2010
2015
2020
-20.00
0.00
20.00
40.00
60.00
80.00
100.00
120.00
Sri Lanka
Data source: World Bank, World Development Indicators - Last updated January 1, 2020