Sri Lanka vs Turkmenistan: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Sri Lanka
3,246 one-year-olds
in 2023
Turkmenistan
3,183 one-year-olds
in 2023
Sri Lanka rank
128th
Turkmenistan rank
129th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Sri Lanka
- Turkmenistan
How they compare
Sri Lanka currently reports 3,246 one-year-olds against 3,183 one-year-olds in Turkmenistan, a difference of 63 one-year-olds.
The two have swapped places 4 times across 32 shared years of data; in 1992 it was Sri Lanka ahead.
Sri Lanka ranks 128th and Turkmenistan ranks 129th of 194 countries.
Sri Lanka has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Sri Lanka | Turkmenistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 24,615 one-year-olds | 10,049 one-year-olds | 14,566 one-year-olds | Sri Lanka |
| 2000s | 6,856 one-year-olds | 4,659 one-year-olds | 2,197 one-year-olds | Sri Lanka |
| 2010s | 3,525 one-year-olds | 2,854 one-year-olds | 670.71 one-year-olds | Sri Lanka |
| 2020s | 9,073 one-year-olds | 3,643 one-year-olds | 5,430 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 Turkmenistan?
- Sri Lanka, at 3,246 one-year-olds against 3,183 one-year-olds in Turkmenistan 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 Turkmenistan?
- 63 one-year-olds, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Turkmenistan?
- 32 years are reported by both, from 1992 to 2023.
- How do Sri Lanka and Turkmenistan rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Sri Lanka ranks 128th and Turkmenistan ranks 129th 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.