Armenia vs Slovakia: Number of one-year-olds who are not vaccinated against polio
Armenia
2,085 one-year-olds
in 2023
Slovakia
2,216 one-year-olds
in 2023
Armenia rank
139th
Slovakia rank
137th
Number of one-year-olds who are not vaccinated against polio over time
- Armenia
- Slovakia
How they compare
Slovakia currently reports 2,216 one-year-olds against 2,085 one-year-olds in Armenia, a difference of 131 one-year-olds.
That makes Slovakia's figure about 1.1 times Armenia's.
The two have swapped places 3 times across 30 shared years of data; in 1994 it was Armenia ahead.
Armenia ranks 139th and Slovakia ranks 137th of 194 countries.
Armenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Armenia | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2,564 one-year-olds | 1,178 one-year-olds | 1,386 one-year-olds | Armenia |
| 2000s | 2,605 one-year-olds | 694.26 one-year-olds | 1,911 one-year-olds | Armenia |
| 2010s | 1,936 one-year-olds | 1,500 one-year-olds | 435.45 one-year-olds | Armenia |
| 2020s | 2,999 one-year-olds | 1,848 one-year-olds | 1,151 one-year-olds | Armenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against polio, Armenia or Slovakia?
- Slovakia, at 2,216 one-year-olds against 2,085 one-year-olds in Armenia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against polio between Armenia and Slovakia?
- 131 one-year-olds, with Slovakia ahead.
- How many years of comparable data are there for Armenia and Slovakia?
- 30 years are reported by both, from 1994 to 2023.
- How do Armenia and Slovakia rank globally for number of one-year-olds who are not vaccinated against polio?
- Armenia ranks 139th and Slovakia ranks 137th 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 Number of one-year-olds who are not vaccinated against polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had the third dose of either the oral or inactivated polio vaccine in a given year.