Samoa vs Sao Tome and Principe: Polio number unvaccinated
Samoa
883.2
in 2023
Sao Tome and Principe
937.65
in 2023
Samoa rank
152nd
Sao Tome and Principe rank
149th
Polio number unvaccinated over time
- Samoa
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 937.65 against 883.2 in Samoa, a difference of 54.45.
That makes Sao Tome and Principe's figure about 1.1 times Samoa's.
The two have swapped places 4 times across 43 shared years of data; in 1981 it was Sao Tome and Principe ahead.
Samoa ranks 152nd and Sao Tome and Principe ranks 149th of 194 countries.
Across the 5 decades both report, Samoa averaged higher in 3 and Sao Tome and Principe in 2.
Head to head by decade
| Decade | Samoa | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 745.76 | 1,657 | 911.32 | Sao Tome and Principe |
| 1990s | 382.94 | 1,158 | 774.58 | Sao Tome and Principe |
| 2000s | 1,540 | 238.17 | 1,302 | Samoa |
| 2010s | 1,628 | 248.62 | 1,379 | Samoa |
| 2020s | 1,017 | 597.9 | 419.04 | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher polio number unvaccinated, Samoa or Sao Tome and Principe?
- Sao Tome and Principe, at 937.65 against 883.2 in Samoa as of 2023.
- What is the difference in polio number unvaccinated between Samoa and Sao Tome and Principe?
- 54.45, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Samoa and Sao Tome and Principe?
- 43 years are reported by both, from 1981 to 2023.
- How do Samoa and Sao Tome and Principe rank globally for polio number unvaccinated?
- Samoa ranks 152nd and Sao Tome and Principe ranks 149th of 194 countries.
- Where does this data come from?
- Our World in Data, published as Polio number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.