Guinea-Bissau vs Samoa: Vaccination coverage by income in
Guinea-Bissau
84
in 2025
Samoa
84
in 2025
Guinea-Bissau rank
133rd
Samoa rank
133rd
Vaccination coverage by income in over time
- Guinea-Bissau
- Samoa
How they compare
Guinea-Bissau currently reports 84 against 84 in Samoa, a difference of 0.
The two have swapped places 4 times across 43 shared years of data; in 1983 it was Samoa ahead.
Guinea-Bissau ranks 133rd and Samoa ranks 133rd of 195 countries.
Across the 5 decades both report, Guinea-Bissau averaged higher in 2 and Samoa in 3.
Head to head by decade
| Decade | Guinea-Bissau | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 38.14 | 88.14 | 50 | Samoa |
| 1990s | 58.8 | 92.6 | 33.8 | Samoa |
| 2000s | 65.3 | 71 | 5.7 | Samoa |
| 2010s | 84.8 | 73.7 | 11.1 | Guinea-Bissau |
| 2020s | 84.67 | 83.67 | 1 | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher vaccination coverage by income in, Guinea-Bissau or Samoa?
- Guinea-Bissau, at 84 against 84 in Samoa as of 2025.
- What is the difference in vaccination coverage by income in between Guinea-Bissau and Samoa?
- 0, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Samoa?
- 43 years are reported by both, from 1983 to 2025.
- How do Guinea-Bissau and Samoa rank globally for vaccination coverage by income in?
- Guinea-Bissau ranks 133rd and Samoa ranks 133rd of 195 countries.
- Where does this data come from?
- Our World in Data, published as Vaccination coverage by income in. Statizoid refreshes it automatically from the source and publishes the full history for both places.