Share of one-year-olds who are vaccinated against polio in Andorra
Andorra: Share of one-year-olds who are vaccinated against polio was 98.0% in 2024. ▲ Rising
Share of one-year-olds who are vaccinated against polio in Andorra, 1997–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds who are vaccinated against polio in Andorra is 98.0%, measured in 2024.
Compared with earlier readings it is up 1.0% over ten years.
Over the whole period, share of one-year-olds who are vaccinated against polio in Andorra peaked at 99.0% in 2003 and was at its lowest, 90.0%, in 1997.
Andorra ranks 19th of 194 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 28 years of available data.
Share of one-year-olds who are vaccinated against polio in Andorra, year by year
| Year | % | Change |
|---|---|---|
| 1997 | 90.0% | — |
| 1998 | 90.0% | +0.0% |
| 1999 | 95.0% | +5.6% |
| 2000 | 95.0% | +0.0% |
| 2001 | 95.0% | +0.0% |
| 2002 | 95.0% | +0.0% |
| 2003 | 99.0% | +4.2% |
| 2004 | 99.0% | +0.0% |
| 2005 | 98.0% | -1.0% |
| 2006 | 93.0% | -5.1% |
| 2007 | 96.0% | +3.2% |
| 2008 | 99.0% | +3.1% |
| 2009 | 99.0% | +0.0% |
| 2010 | 99.0% | +0.0% |
| 2011 | 99.0% | +0.0% |
| 2012 | 99.0% | +0.0% |
| 2013 | 97.0% | -2.0% |
| 2014 | 97.0% | +0.0% |
| 2015 | 97.0% | +0.0% |
| 2016 | 98.0% | +1.0% |
| 2017 | 99.0% | +1.0% |
| 2018 | 99.0% | +0.0% |
| 2019 | 99.0% | +0.0% |
| 2020 | 99.0% | +0.0% |
| 2021 | 98.0% | -1.0% |
| 2022 | 97.0% | -1.0% |
| 2023 | 98.0% | +1.0% |
| 2024 | 98.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 91.7% | 90.0% | 95.0% | 3 |
| 2000s | 96.8% | 93.0% | 99.0% | 10 |
| 2010s | 98.3% | 97.0% | 99.0% | 10 |
| 2020s | 98.0% | 97.0% | 99.0% | 5 |
Countries ranked near Andorra
More health data for Andorra
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2077)
- Heat deaths vs projected death rates, annual growth rate 0.0878 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,824 deaths per 1,000 people (2090)
- Number of infants who die before age 1 0 deaths (2100)
- Age population, age 07, female, interpolated 296 (2025)
- Age dependency ratio 39.2% (2025)
- Age population, age 06, male, interpolated 293 (2025)
- Age population, age 06, female, interpolated 266 (2025)
- Population, male 51.1% (2025)
- Age dependency ratio, young 16.2% (2025)
Frequently asked questions
- What is share of one-year-olds who are vaccinated against polio in Andorra?
- Share of one-year-olds who are vaccinated against polio in Andorra was 98.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds who are vaccinated against polio recorded in Andorra?
- The highest recorded value was 99.0% in 2003.
- What is the lowest share of one-year-olds who are vaccinated against polio recorded in Andorra?
- The lowest recorded value was 90.0% in 1997.
- How does Andorra rank for share of one-year-olds who are vaccinated against polio?
- Andorra ranks 19th out of 194 countries with data for 2024.
- Is share of one-year-olds who are vaccinated against polio rising or falling in Andorra?
- Over the last ten years it is up 1.0%. The long-run trend across the full record is rising.
- Where does this Andorra data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds who are vaccinated against polio. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had the third dose of either the oral or inactivated polio vaccine in a given year.