Comoros vs Guinea-Bissau: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Comoros
75.0%
in 2025
Guinea-Bissau
75.0%
in 2025
Comoros rank
166th
Guinea-Bissau rank
166th
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Comoros
- Guinea-Bissau
How they compare
Comoros currently reports 75.0% against 75.0% in Guinea-Bissau, a difference of 0.0%.
The two have swapped places 3 times across 11 shared years of data; in 2015 it was Comoros ahead.
Comoros ranks 166th and Guinea-Bissau ranks 166th of 194 countries.
Across the 2 decades both report, Comoros averaged higher in 1 and Guinea-Bissau in 1.
Head to head by decade
| Decade | Comoros | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 68.2% | 27.0% | 41.2% | Comoros |
| 2020s | 74.7% | 75.0% | 0.3% | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Comoros or Guinea-Bissau?
- Comoros, at 75.0% against 75.0% in Guinea-Bissau as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Comoros and Guinea-Bissau?
- 0.0%, with Comoros ahead.
- How many years of comparable data are there for Comoros and Guinea-Bissau?
- 11 years are reported by both, from 2015 to 2025.
- How do Comoros and Guinea-Bissau rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Comoros ranks 166th and Guinea-Bissau ranks 166th 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.