Estonia vs Peru: Share of one-year-olds who received the inactivated polio vaccine
Estonia
82.0%
in 2024
Peru
83.0%
in 2024
Estonia rank
146th
Peru rank
143rd
Share of one-year-olds who received the inactivated polio vaccine over time
- Estonia
- Peru
How they compare
Peru currently reports 83.0% against 82.0% in Estonia, a difference of 1.0%.
The two have swapped places 4 times across 10 shared years of data; in 2015 it was Peru ahead.
Estonia ranks 146th and Peru ranks 143rd of 194 countries.
Peru has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Estonia | Peru | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 94.0% | 95.6% | 1.6% | Peru |
| 2020s | 87.2% | 89.6% | 2.4% | Peru |
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, Estonia or Peru?
- Peru, at 83.0% against 82.0% in Estonia as of 2024.
- What is the difference in share of one-year-olds who received the inactivated polio vaccine between Estonia and Peru?
- 1.0%, with Peru ahead.
- How many years of comparable data are there for Estonia and Peru?
- 10 years are reported by both, from 2015 to 2024.
- How do Estonia and Peru rank globally for share of one-year-olds who received the inactivated polio vaccine?
- Estonia ranks 146th and Peru ranks 143rd 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.