Bulgaria vs Senegal: Share of one-year-olds who received the inactivated polio vaccine
Bulgaria
96.0%
in 2024
Senegal
96.0%
in 2024
Bulgaria rank
71st
Senegal rank
71st
Share of one-year-olds who received the inactivated polio vaccine over time
- Bulgaria
- Senegal
How they compare
Bulgaria currently reports 96.0% against 96.0% in Senegal, a difference of 0.0%.
The two have swapped places 1 time across 10 shared years of data; in 2015 it was Bulgaria ahead.
Bulgaria ranks 71st and Senegal ranks 71st of 194 countries.
Bulgaria has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 94.8% | 65.4% | 29.4% | Bulgaria |
| 2020s | 94.2% | 90.0% | 4.2% | Bulgaria |
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, Bulgaria or Senegal?
- Bulgaria, at 96.0% against 96.0% in Senegal as of 2024.
- What is the difference in share of one-year-olds who received the inactivated polio vaccine between Bulgaria and Senegal?
- 0.0%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Senegal?
- 10 years are reported by both, from 2015 to 2024.
- How do Bulgaria and Senegal rank globally for share of one-year-olds who received the inactivated polio vaccine?
- Bulgaria ranks 71st and Senegal ranks 71st 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.