Chad vs Equatorial Guinea: Share of one-year-olds who received the inactivated polio vaccine
Chad
67.0%
in 2024
Equatorial Guinea
68.0%
in 2024
Chad rank
178th
Equatorial Guinea rank
175th
Share of one-year-olds who received the inactivated polio vaccine over time
- Chad
- Equatorial Guinea
How they compare
Equatorial Guinea currently reports 68.0% against 67.0% in Chad, a difference of 1.0%.
The two have swapped places 1 time across 9 shared years of data; in 2016 it was Chad ahead.
Chad ranks 178th and Equatorial Guinea ranks 175th of 194 countries.
Equatorial Guinea has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Chad | Equatorial Guinea | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 45.5% | 47.0% | 1.5% | Equatorial Guinea |
| 2020s | 63.4% | 69.8% | 6.4% | Equatorial Guinea |
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, Chad or Equatorial Guinea?
- Equatorial Guinea, at 68.0% against 67.0% in Chad as of 2024.
- What is the difference in share of one-year-olds who received the inactivated polio vaccine between Chad and Equatorial Guinea?
- 1.0%, with Equatorial Guinea ahead.
- How many years of comparable data are there for Chad and Equatorial Guinea?
- 9 years are reported by both, from 2016 to 2024.
- How do Chad and Equatorial Guinea rank globally for share of one-year-olds who received the inactivated polio vaccine?
- Chad ranks 178th and Equatorial Guinea ranks 175th 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.