Palau vs Tajikistan: Share of one-year-olds who are vaccinated against polio
Palau
97.0%
in 2024
Tajikistan
97.0%
in 2024
Palau rank
30th
Tajikistan rank
30th
Share of one-year-olds who are vaccinated against polio over time
- Palau
- Tajikistan
How they compare
Palau currently reports 97.0% against 97.0% in Tajikistan, a difference of 0.0%.
The two have swapped places 11 times across 33 shared years of data; in 1992 it was Palau ahead.
Palau ranks 30th and Tajikistan ranks 30th of 194 countries.
Across the 4 decades both report, Palau averaged higher in 2 and Tajikistan in 2.
Head to head by decade
| Decade | Palau | Tajikistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 89.0% | 74.8% | 14.2% | Palau |
| 2000s | 92.0% | 83.8% | 8.2% | Palau |
| 2010s | 92.8% | 96.2% | 3.4% | Tajikistan |
| 2020s | 95.8% | 97.0% | 1.2% | Tajikistan |
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, Palau or Tajikistan?
- Palau, 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 Palau and Tajikistan?
- 0.0%, with Palau ahead.
- How many years of comparable data are there for Palau and Tajikistan?
- 33 years are reported by both, from 1992 to 2024.
- How do Palau and Tajikistan rank globally for share of one-year-olds who are vaccinated against polio?
- Palau ranks 30th and Tajikistan ranks 30th 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 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.