Number of one-year-olds who are not vaccinated against diphtheria in Andorra
Andorra: Number of one-year-olds who are not vaccinated against diphtheria was 0.0191 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Andorra, 1997–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
The most recent figure for number of one-year-olds who are not vaccinated against diphtheria in Andorra is 0.0191 one-year-olds per square kilometre, measured in 2023.
That represents a change of up 19.1% on the previous year and down 65.6% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Andorra peaked at 0.1563 one-year-olds per square kilometre in 1998 and was at its lowest, 0.0091 one-year-olds per square kilometre, in 2021.
That places Andorra 162nd out of 192 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not vaccinated against diphtheria in Andorra, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1997 | 0.137 one-year-olds per square kilometre | — |
| 1998 | 0.1563 one-year-olds per square kilometre | +14.1% |
| 1999 | 0.1479 one-year-olds per square kilometre | -5.4% |
| 2000 | 0.0305 one-year-olds per square kilometre | -79.4% |
| 2001 | 0.0589 one-year-olds per square kilometre | +93.3% |
| 2002 | 0.0406 one-year-olds per square kilometre | -31.1% |
| 2003 | 0.014 one-year-olds per square kilometre | -65.6% |
| 2004 | 0.0148 one-year-olds per square kilometre | +5.8% |
| 2005 | 0.0309 one-year-olds per square kilometre | +108.9% |
| 2006 | 0.109 one-year-olds per square kilometre | +252.9% |
| 2007 | 0.0611 one-year-olds per square kilometre | -43.9% |
| 2008 | 0.0151 one-year-olds per square kilometre | -75.3% |
| 2009 | 0.0156 one-year-olds per square kilometre | +3.5% |
| 2010 | 0.0157 one-year-olds per square kilometre | +0.8% |
| 2011 | 0.0152 one-year-olds per square kilometre | -3.6% |
| 2012 | 0.015 one-year-olds per square kilometre | -1.1% |
| 2013 | 0.0555 one-year-olds per square kilometre | +269.9% |
| 2014 | 0.0397 one-year-olds per square kilometre | -28.5% |
| 2015 | 0.0387 one-year-olds per square kilometre | -2.6% |
| 2016 | 0.0242 one-year-olds per square kilometre | -37.4% |
| 2017 | 0.0124 one-year-olds per square kilometre | -48.8% |
| 2018 | 0.0117 one-year-olds per square kilometre | -5.5% |
| 2019 | 0.0102 one-year-olds per square kilometre | -13.2% |
| 2020 | 0.0094 one-year-olds per square kilometre | -7.3% |
| 2021 | 0.0091 one-year-olds per square kilometre | -2.9% |
| 2022 | 0.016 one-year-olds per square kilometre | +74.9% |
| 2023 | 0.0191 one-year-olds per square kilometre | +19.1% |
Andorra compared with similar countries
- Andorra's 0.0191 one-year-olds per square kilometre is below the median for high income countries, which is 0.048 one-year-olds per square kilometre, 40% of the median. (63 countries reporting)
- Andorra's 0.0191 one-year-olds per square kilometre is below the median for Europe & Central Asia, which is 0.0516 one-year-olds per square kilometre, 37% of the median. (51 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Andorra changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2013 | +269.9% | 0.015 one-year-olds per square kilometre | 0.0555 one-year-olds per square kilometre |
| 2006 | +252.9% | 0.0309 one-year-olds per square kilometre | 0.109 one-year-olds per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.1471 one-year-olds per square kilometre | 0.137 one-year-olds per square kilometre | 0.1563 one-year-olds per square kilometre | 3 |
| 2000s | 0.039 one-year-olds per square kilometre | 0.014 one-year-olds per square kilometre | 0.109 one-year-olds per square kilometre | 10 |
| 2010s | 0.0238 one-year-olds per square kilometre | 0.0102 one-year-olds per square kilometre | 0.0555 one-year-olds per square kilometre | 10 |
| 2020s | 0.0134 one-year-olds per square kilometre | 0.0091 one-year-olds per square kilometre | 0.0191 one-year-olds per square kilometre | 4 |
Countries ranked near Andorra
- 159 United States 0.0244 one-year-olds per square kilometre compare
- 160 Uzbekistan 0.0205 one-year-olds per square kilometre compare
- 161 Libya 0.0195 one-year-olds per square kilometre compare
- 163 Suriname 0.0186 one-year-olds per square kilometre compare
- 164 Namibia 0.0172 one-year-olds per square kilometre compare
- 165 Sweden 0.0163 one-year-olds per square kilometre compare
More health data for Andorra
- Estimated changes in temperature-related death rates compared to projected death rates 1,824 deaths per 1,000 people (2090)
- Heat deaths vs projected death rates, annual growth rate 0.0878 % change on previous year (2090)
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2077)
- Number of infants who die before age 1 0 deaths (2100)
- Age population, age 09, male, interpolated 371 (2025)
- Population, male 42,360 (2025)
- Age population, age 09, female, interpolated 345 (2025)
- Age population, age 08, male, interpolated 358 (2025)
- Age population, age 08, female, interpolated 329 (2025)
- Age population, age 07, male, interpolated 329 (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against diphtheria in Andorra?
- Number of one-year-olds who are not vaccinated against diphtheria in Andorra was 0.0191 one-year-olds per square kilometre in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Andorra?
- The highest recorded value was 0.1563 one-year-olds per square kilometre in 1998.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Andorra?
- The lowest recorded value was 0.0091 one-year-olds per square kilometre in 2021.
- How does Andorra rank for number of one-year-olds who are not vaccinated against diphtheria?
- Andorra ranks 162nd out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Andorra?
- Over the last ten years it is down 65.6%. The long-run trend across the full record is volatile.
- Where does this Andorra data come from?
- The figures come from Statizoid (derived), published as part of Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 27 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus ÷ Land area (sq. km)
Computed from
- Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.