Cameroon vs Sudan: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Cameroon
81.0%
in 2025
Sudan
81.0%
in 2025
Cameroon rank
155th
Sudan rank
155th
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Cameroon
- Sudan
How they compare
Cameroon currently reports 81.0% against 81.0% in Sudan, a difference of 0.0%.
The two have swapped places 4 times across 11 shared years of data; in 2015 it was Sudan ahead.
Cameroon ranks 155th and Sudan ranks 155th of 194 countries.
Sudan has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Cameroon | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 59.2% | 61.6% | 2.4% | Sudan |
| 2020s | 72.7% | 77.7% | 5.0% | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Cameroon or Sudan?
- Cameroon, at 81.0% against 81.0% in Sudan as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Cameroon and Sudan?
- 0.0%, with Cameroon ahead.
- How many years of comparable data are there for Cameroon and Sudan?
- 11 years are reported by both, from 2015 to 2025.
- How do Cameroon and Sudan rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Cameroon ranks 155th and Sudan ranks 155th of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Inactivated first-dose polio vaccine (IPV1) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.