Equatorial Guinea vs Iran: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Equatorial Guinea
13,281 one-year-olds
in 2023
Iran
11,990 one-year-olds
in 2023
Equatorial Guinea rank
93rd
Iran rank
95th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Equatorial Guinea
- Iran
How they compare
Equatorial Guinea currently reports 13,281 one-year-olds against 11,990 one-year-olds in Iran, a difference of 1,291 one-year-olds.
That makes Equatorial Guinea's figure about 1.1 times Iran's.
The two have swapped places 11 times across 39 shared years of data; in 1985 it was Iran ahead.
Equatorial Guinea ranks 93rd and Iran ranks 95th of 194 countries.
Across the 5 decades both report, Equatorial Guinea averaged higher in 2 and Iran in 3.
Head to head by decade
| Decade | Equatorial Guinea | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 12,965 one-year-olds | 646,096 one-year-olds | 633,131 one-year-olds | Iran |
| 1990s | 5,605 one-year-olds | 61,822 one-year-olds | 56,217 one-year-olds | Iran |
| 2000s | 17,315 one-year-olds | 19,850 one-year-olds | 2,535 one-year-olds | Iran |
| 2010s | 20,647 one-year-olds | 17,320 one-year-olds | 3,327 one-year-olds | Equatorial Guinea |
| 2020s | 15,727 one-year-olds | 15,644 one-year-olds | 83.58 one-year-olds | Equatorial Guinea |
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, Equatorial Guinea or Iran?
- Equatorial Guinea, at 13,281 one-year-olds against 11,990 one-year-olds in Iran as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Equatorial Guinea and Iran?
- 1,291 one-year-olds, with Equatorial Guinea ahead.
- How many years of comparable data are there for Equatorial Guinea and Iran?
- 39 years are reported by both, from 1985 to 2023.
- How do Equatorial Guinea and Iran rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Equatorial Guinea ranks 93rd and Iran ranks 95th 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.