Chad vs Guinea-Bissau: Measles-containing-vaccine first-dose (MCV1) immunization coverage
Chad
68.0%
in 2025
Guinea-Bissau
69.0%
in 2025
Chad rank
166th
Guinea-Bissau rank
164th
Measles-containing-vaccine first-dose (MCV1) immunization coverage over time
- Chad
- Guinea-Bissau
How they compare
Guinea-Bissau currently reports 69.0% against 68.0% in Chad, a difference of 1.0%.
Across all 26 years both countries report, Guinea-Bissau has been ahead every year.
Chad ranks 166th and Guinea-Bissau ranks 164th of 194 countries.
Guinea-Bissau has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Chad | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 27.8% | 72.8% | 45.0% | Guinea-Bissau |
| 2010s | 46.6% | 79.2% | 32.6% | Guinea-Bissau |
| 2020s | 58.5% | 76.7% | 18.2% | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher measles-containing-vaccine first-dose (mcv1) immunization coverage, Chad or Guinea-Bissau?
- Guinea-Bissau, at 69.0% against 68.0% in Chad as of 2025.
- What is the difference in measles-containing-vaccine first-dose (mcv1) immunization coverage between Chad and Guinea-Bissau?
- 1.0%, with Guinea-Bissau ahead.
- How many years of comparable data are there for Chad and Guinea-Bissau?
- 26 years are reported by both, from 2000 to 2025.
- How do Chad and Guinea-Bissau rank globally for measles-containing-vaccine first-dose (mcv1) immunization coverage?
- Chad ranks 166th and Guinea-Bissau ranks 164th of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Measles-containing-vaccine first-dose (MCV1) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.