Chile vs South Korea: Share of one-year-olds who received the inactivated polio vaccine
Chile
98.0%
in 2024
South Korea
98.0%
in 2024
Chile rank
33rd
South Korea rank
33rd
Share of one-year-olds who received the inactivated polio vaccine over time
- Chile
- South Korea
How they compare
Chile currently reports 98.0% against 98.0% in South Korea, a difference of 0.0%.
The two have swapped places 5 times across 9 shared years of data; in 2016 it was Chile ahead.
Chile ranks 33rd and South Korea ranks 33rd of 194 countries.
Chile has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Chile | South Korea | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 98.5% | 98.0% | 0.5% | Chile |
| 2020s | 98.6% | 98.0% | 0.6% | Chile |
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, Chile or South Korea?
- Chile, at 98.0% against 98.0% in South Korea as of 2024.
- What is the difference in share of one-year-olds who received the inactivated polio vaccine between Chile and South Korea?
- 0.0%, with Chile ahead.
- How many years of comparable data are there for Chile and South Korea?
- 9 years are reported by both, from 2016 to 2024.
- How do Chile and South Korea rank globally for share of one-year-olds who received the inactivated polio vaccine?
- Chile ranks 33rd and South Korea ranks 33rd 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.