Cameroon vs Guinea-Bissau: Yellow fever vaccine (YFV) immunization coverage among 1-year olds
Cameroon
75.0%
in 2025
Guinea-Bissau
70.0%
in 2025
Cameroon rank
16th
Guinea-Bissau rank
18th
Yellow fever vaccine (YFV) immunization coverage among 1-year olds over time
- Cameroon
- Guinea-Bissau
How they compare
Cameroon currently reports 75.0% against 70.0% in Guinea-Bissau, a difference of 5.0%.
That makes Cameroon's figure about 1.1 times Guinea-Bissau's.
The two have swapped places 5 times across 26 shared years of data; in 2000 it was Guinea-Bissau ahead.
Cameroon ranks 16th and Guinea-Bissau ranks 18th of 45 countries.
Across the 3 decades both report, Cameroon averaged higher in 1 and Guinea-Bissau in 2.
Head to head by decade
| Decade | Cameroon | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 42.2% | 10.6% | 31.6% | Cameroon |
| 2010s | 70.5% | 74.7% | 4.2% | Guinea-Bissau |
| 2020s | 66.7% | 76.3% | 9.7% | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher yellow fever vaccine (yfv) immunization coverage among 1-year olds, Cameroon or Guinea-Bissau?
- Cameroon, at 75.0% against 70.0% in Guinea-Bissau as of 2025.
- What is the difference in yellow fever vaccine (yfv) immunization coverage among 1-year olds between Cameroon and Guinea-Bissau?
- 5.0%, with Cameroon ahead.
- How many years of comparable data are there for Cameroon and Guinea-Bissau?
- 26 years are reported by both, from 2000 to 2025.
- How do Cameroon and Guinea-Bissau rank globally for yellow fever vaccine (yfv) immunization coverage among 1-year olds?
- Cameroon ranks 16th and Guinea-Bissau ranks 18th of 45 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Yellow fever vaccine (YFV) immunization coverage among 1-year olds (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.