Sao Tome and Principe vs Senegal: Share of one-year-olds vaccinated against measles
Sao Tome and Principe
87.0%
in 2024
Senegal
87.0%
in 2024
Sao Tome and Principe rank
121st
Senegal rank
121st
Share of one-year-olds vaccinated against measles over time
- Sao Tome and Principe
- Senegal
How they compare
Sao Tome and Principe currently reports 87.0% against 87.0% in Senegal, a difference of 0.0%.
The two have swapped places 10 times across 39 shared years of data; in 1986 it was Senegal ahead.
Sao Tome and Principe ranks 121st and Senegal ranks 121st of 194 countries.
Across the 5 decades both report, Sao Tome and Principe averaged higher in 3 and Senegal in 2.
Head to head by decade
| Decade | Sao Tome and Principe | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 60.2% | 61.2% | 1.0% | Senegal |
| 1990s | 63.6% | 61.6% | 2.0% | Sao Tome and Principe |
| 2000s | 84.9% | 66.1% | 18.8% | Sao Tome and Principe |
| 2010s | 92.4% | 84.7% | 7.7% | Sao Tome and Principe |
| 2020s | 83.8% | 86.2% | 2.4% | Senegal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against measles, Sao Tome and Principe or Senegal?
- Sao Tome and Principe, at 87.0% against 87.0% in Senegal as of 2024.
- What is the difference in share of one-year-olds vaccinated against measles between Sao Tome and Principe and Senegal?
- 0.0%, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Senegal?
- 39 years are reported by both, from 1986 to 2024.
- How do Sao Tome and Principe and Senegal rank globally for share of one-year-olds vaccinated against measles?
- Sao Tome and Principe ranks 121st and Senegal ranks 121st of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against measles. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had the first dose of the measles vaccine in a given year.