Palau vs San Marino: Number of one-year-olds who are not vaccinated against measles
Palau
7.84 one-year-olds
in 2023
San Marino
24.31 one-year-olds
in 2023
Palau rank
190th
San Marino rank
188th
Number of one-year-olds who are not vaccinated against measles over time
- Palau
- San Marino
How they compare
San Marino currently reports 24.31 one-year-olds against 7.84 one-year-olds in Palau, a difference of 16.47 one-year-olds.
That makes San Marino's figure about 3.1 times Palau's.
The two have swapped places 5 times across 33 shared years of data; in 1991 it was Palau ahead.
Palau ranks 190th and San Marino ranks 188th of 194 countries.
Across the 4 decades both report, Palau averaged higher in 1 and San Marino in 3.
Head to head by decade
| Decade | Palau | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 68.23 one-year-olds | 5.14 one-year-olds | 63.09 one-year-olds | Palau |
| 2000s | 17.52 one-year-olds | 22.33 one-year-olds | 4.81 one-year-olds | San Marino |
| 2010s | 31.34 one-year-olds | 45.52 one-year-olds | 14.18 one-year-olds | San Marino |
| 2020s | 10.92 one-year-olds | 24.02 one-year-olds | 13.11 one-year-olds | San Marino |
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, Palau or San Marino?
- San Marino, at 24.31 one-year-olds against 7.84 one-year-olds in Palau as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against measles between Palau and San Marino?
- 16.47 one-year-olds, with San Marino ahead.
- How many years of comparable data are there for Palau and San Marino?
- 33 years are reported by both, from 1991 to 2023.
- How do Palau and San Marino rank globally for number of one-year-olds who are not vaccinated against measles?
- Palau ranks 190th and San Marino ranks 188th 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.