Bangladesh vs Tonga: Share of one-year-olds who received the inactivated polio vaccine
Bangladesh
99.0%
in 2024
Tonga
99.0%
in 2024
Bangladesh rank
1st
Tonga rank
1st
Share of one-year-olds who received the inactivated polio vaccine over time
- Bangladesh
- Tonga
How they compare
Bangladesh currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.
The two have swapped places 1 time across 10 shared years of data; in 2015 it was Bangladesh ahead.
Bangladesh ranks 1st and Tonga ranks 1st of 194 countries.
Tonga has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bangladesh | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 58.4% | 85.4% | 27.0% | Tonga |
| 2020s | 98.4% | 99.0% | 0.6% | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds who received the inactivated polio vaccine, Bangladesh or Tonga?
- Bangladesh, at 99.0% against 99.0% in Tonga as of 2024.
- What is the difference in share of one-year-olds who received the inactivated polio vaccine between Bangladesh and Tonga?
- 0.0%, with Bangladesh ahead.
- How many years of comparable data are there for Bangladesh and Tonga?
- 10 years are reported by both, from 2015 to 2024.
- How do Bangladesh and Tonga rank globally for share of one-year-olds who received the inactivated polio vaccine?
- Bangladesh ranks 1st and Tonga ranks 1st 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 Share of one-year-olds who received the inactivated polio vaccine. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had the first dose of the inactivated polio vaccine in a given year.