Antigua and Barbuda vs San Marino: Number of one-year-olds who have not received the inactivated polio vaccine
Antigua and Barbuda
22.18 one-year-olds
in 2023
San Marino
15.47 one-year-olds
in 2023
Antigua and Barbuda rank
184th
San Marino rank
186th
Number of one-year-olds who have not received the inactivated polio vaccine over time
- Antigua and Barbuda
- San Marino
How they compare
Antigua and Barbuda currently reports 22.18 one-year-olds against 15.47 one-year-olds in San Marino, a difference of 6.71 one-year-olds.
That makes Antigua and Barbuda's figure about 1.4 times San Marino's.
The two have swapped places 2 times across 9 shared years of data; in 2015 it was Antigua and Barbuda ahead.
Antigua and Barbuda ranks 184th and San Marino ranks 186th of 194 countries.
Antigua and Barbuda has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Antigua and Barbuda | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 219.29 one-year-olds | 26.53 one-year-olds | 192.76 one-year-olds | Antigua and Barbuda |
| 2020s | 45.29 one-year-olds | 18.84 one-year-olds | 26.45 one-year-olds | Antigua and Barbuda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who have not received the inactivated polio vaccine, Antigua and Barbuda or San Marino?
- Antigua and Barbuda, at 22.18 one-year-olds against 15.47 one-year-olds in San Marino as of 2023.
- What is the difference in number of one-year-olds who have not received the inactivated polio vaccine between Antigua and Barbuda and San Marino?
- 6.71 one-year-olds, with Antigua and Barbuda ahead.
- How many years of comparable data are there for Antigua and Barbuda and San Marino?
- 9 years are reported by both, from 2015 to 2023.
- How do Antigua and Barbuda and San Marino rank globally for number of one-year-olds who have not received the inactivated polio vaccine?
- Antigua and Barbuda ranks 184th and San Marino ranks 186th 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 have not received the inactivated polio vaccine. 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 inactivated polio vaccine in a given year.