Liberia vs Mali: Share of one-year-olds who are vaccinated against polio
Liberia
72.0%
in 2024
Mali
72.0%
in 2024
Liberia rank
162nd
Mali rank
162nd
Share of one-year-olds who are vaccinated against polio over time
- Liberia
- Mali
How they compare
Liberia currently reports 72.0% against 72.0% in Mali, a difference of 0.0%.
The two have swapped places 9 times across 26 shared years of data; in 1999 it was Liberia ahead.
Liberia ranks 162nd and Mali ranks 162nd of 194 countries.
Across the 4 decades both report, Liberia averaged higher in 2 and Mali in 2.
Head to head by decade
| Decade | Liberia | Mali | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 58.0% | 53.0% | 5.0% | Liberia |
| 2000s | 61.9% | 69.5% | 7.6% | Mali |
| 2010s | 73.5% | 68.6% | 4.9% | Liberia |
| 2020s | 65.4% | 70.6% | 5.2% | Mali |
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, Liberia or Mali?
- Liberia, at 72.0% against 72.0% in Mali as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Liberia and Mali?
- 0.0%, with Liberia ahead.
- How many years of comparable data are there for Liberia and Mali?
- 26 years are reported by both, from 1999 to 2024.
- How do Liberia and Mali rank globally for share of one-year-olds who are vaccinated against polio?
- Liberia ranks 162nd and Mali ranks 162nd 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.