El Salvador vs Greece: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
El Salvador
3,950 one-year-olds
in 2023
Greece
3,876 one-year-olds
in 2023
El Salvador rank
123rd
Greece rank
124th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- El Salvador
- Greece
How they compare
El Salvador currently reports 3,950 one-year-olds against 3,876 one-year-olds in Greece, a difference of 74 one-year-olds.
The two have swapped places 4 times across 44 shared years of data; in 1980 it was El Salvador ahead.
El Salvador ranks 123rd and Greece ranks 124th of 194 countries.
El Salvador has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | El Salvador | Greece | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 84,847 one-year-olds | 34,215 one-year-olds | 50,632 one-year-olds | El Salvador |
| 1990s | 24,397 one-year-olds | 15,255 one-year-olds | 9,142 one-year-olds | El Salvador |
| 2000s | 9,292 one-year-olds | 5,084 one-year-olds | 4,208 one-year-olds | El Salvador |
| 2010s | 8,342 one-year-olds | 997.18 one-year-olds | 7,345 one-year-olds | El Salvador |
| 2020s | 5,756 one-year-olds | 1,808 one-year-olds | 3,947 one-year-olds | El Salvador |
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 diphtheria, pertussis and tetanus, El Salvador or Greece?
- El Salvador, at 3,950 one-year-olds against 3,876 one-year-olds in Greece as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between El Salvador and Greece?
- 74 one-year-olds, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Greece?
- 44 years are reported by both, from 1980 to 2023.
- How do El Salvador and Greece rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- El Salvador ranks 123rd and Greece ranks 124th 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 diphtheria, pertussis and tetanus. 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 three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.