Sri Lanka vs Suriname: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Sri Lanka
3,246 one-year-olds
in 2023
Suriname
2,993 one-year-olds
in 2023
Sri Lanka rank
128th
Suriname rank
131st
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Sri Lanka
- Suriname
How they compare
Sri Lanka currently reports 3,246 one-year-olds against 2,993 one-year-olds in Suriname, a difference of 253 one-year-olds.
That makes Sri Lanka's figure about 1.1 times Suriname's.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Sri Lanka ahead.
Sri Lanka ranks 128th and Suriname ranks 131st of 194 countries.
Sri Lanka has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sri Lanka | Suriname | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 124,754 one-year-olds | 3,786 one-year-olds | 120,968 one-year-olds | Sri Lanka |
| 1990s | 28,742 one-year-olds | 2,152 one-year-olds | 26,590 one-year-olds | Sri Lanka |
| 2000s | 6,856 one-year-olds | 2,314 one-year-olds | 4,541 one-year-olds | Sri Lanka |
| 2010s | 3,525 one-year-olds | 2,511 one-year-olds | 1,013 one-year-olds | Sri Lanka |
| 2020s | 9,073 one-year-olds | 3,412 one-year-olds | 5,661 one-year-olds | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, Sri Lanka or Suriname?
- Sri Lanka, at 3,246 one-year-olds against 2,993 one-year-olds in Suriname as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Sri Lanka and Suriname?
- 253 one-year-olds, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Suriname?
- 44 years are reported by both, from 1980 to 2023.
- How do Sri Lanka and Suriname rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Sri Lanka ranks 128th and Suriname ranks 131st of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.