Korea vs Tajikistan: Share of one-year-olds who are vaccinated against polio
Korea
97.0%
in 2024
Tajikistan
97.0%
in 2024
Korea rank
30th
Tajikistan rank
30th
Share of one-year-olds who are vaccinated against polio over time
- Korea
- Tajikistan
How they compare
Korea currently reports 97.0% against 97.0% in Tajikistan, a difference of 0.0%.
The two have swapped places 7 times across 33 shared years of data; in 1992 it was Korea ahead.
Korea ranks 30th and Tajikistan ranks 30th of 194 countries.
Korea has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Korea | Tajikistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 86.5% | 74.8% | 11.8% | Korea |
| 2000s | 95.3% | 83.8% | 11.5% | Korea |
| 2010s | 97.9% | 96.2% | 1.7% | Korea |
| 2020s | 97.4% | 97.0% | 0.4% | Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds who are vaccinated against polio, Korea or Tajikistan?
- Korea, at 97.0% against 97.0% in Tajikistan as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Korea and Tajikistan?
- 0.0%, with Korea ahead.
- How many years of comparable data are there for Korea and Tajikistan?
- 33 years are reported by both, from 1992 to 2024.
- How do Korea and Tajikistan rank globally for share of one-year-olds who are vaccinated against polio?
- Korea ranks 30th and Tajikistan ranks 30th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) β processed by Our World in Data, published as Share of one-year-olds who are vaccinated against polio. 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 third dose of either the oral or inactivated polio vaccine in a given year.