Kiribati vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against measles
Kiribati
688.8 one-year-olds
in 2023
Sao Tome and Principe
812.63 one-year-olds
in 2023
Kiribati rank
159th
Sao Tome and Principe rank
157th
Number of one-year-olds who are not vaccinated against measles over time
- Kiribati
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 812.63 one-year-olds against 688.8 one-year-olds in Kiribati, a difference of 123.83 one-year-olds.
That makes Sao Tome and Principe's figure about 1.2 times Kiribati's.
The two have swapped places 16 times across 41 shared years of data; in 1983 it was Sao Tome and Principe ahead.
Kiribati ranks 159th and Sao Tome and Principe ranks 157th of 194 countries.
Sao Tome and Principe has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Kiribati | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1,692 one-year-olds | 1,887 one-year-olds | 195.58 one-year-olds | Sao Tome and Principe |
| 1990s | 761.62 one-year-olds | 1,648 one-year-olds | 886.43 one-year-olds | Sao Tome and Principe |
| 2000s | 624.03 one-year-olds | 780.42 one-year-olds | 156.38 one-year-olds | Sao Tome and Principe |
| 2010s | 406 one-year-olds | 460.8 one-year-olds | 54.8 one-year-olds | Sao Tome and Principe |
| 2020s | 604.82 one-year-olds | 1,035 one-year-olds | 430.08 one-year-olds | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against measles, Kiribati or Sao Tome and Principe?
- Sao Tome and Principe, at 812.63 one-year-olds against 688.8 one-year-olds in Kiribati as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against measles between Kiribati and Sao Tome and Principe?
- 123.83 one-year-olds, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Kiribati and Sao Tome and Principe?
- 41 years are reported by both, from 1983 to 2023.
- How do Kiribati and Sao Tome and Principe rank globally for number of one-year-olds who are not vaccinated against measles?
- Kiribati ranks 159th and Sao Tome and Principe ranks 157th 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 Number of one-year-olds who are not vaccinated against measles. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had the first dose of the measles vaccine in a given year.