Antigua and Barbuda vs Tonga: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Antigua and Barbuda
33.27 one-year-olds
in 2023
Tonga
23.98 one-year-olds
in 2023
Antigua and Barbuda rank
184th
Tonga rank
186th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Antigua and Barbuda
- Tonga
How they compare
Antigua and Barbuda currently reports 33.27 one-year-olds against 23.98 one-year-olds in Tonga, a difference of 9.29 one-year-olds.
That makes Antigua and Barbuda's figure about 1.4 times Tonga's.
The two have swapped places 9 times across 44 shared years of data; in 1980 it was Tonga ahead.
Antigua and Barbuda ranks 184th and Tonga ranks 186th of 194 countries.
Across the 5 decades both report, Antigua and Barbuda averaged higher in 1 and Tonga in 4.
Head to head by decade
| Decade | Antigua and Barbuda | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 146.16 one-year-olds | 928.24 one-year-olds | 782.08 one-year-olds | Tonga |
| 1990s | 19.84 one-year-olds | 152 one-year-olds | 132.16 one-year-olds | Tonga |
| 2000s | 25.13 one-year-olds | 83.9 one-year-olds | 58.77 one-year-olds | Tonga |
| 2010s | 30.43 one-year-olds | 57.69 one-year-olds | 27.26 one-year-olds | Tonga |
| 2020s | 42.67 one-year-olds | 23.81 one-year-olds | 18.87 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 are not vaccinated against diphtheria, pertussis and tetanus, Antigua and Barbuda or Tonga?
- Antigua and Barbuda, at 33.27 one-year-olds against 23.98 one-year-olds in Tonga as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Antigua and Barbuda and Tonga?
- 9.29 one-year-olds, with Antigua and Barbuda ahead.
- How many years of comparable data are there for Antigua and Barbuda and Tonga?
- 44 years are reported by both, from 1980 to 2023.
- How do Antigua and Barbuda and Tonga rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Antigua and Barbuda ranks 184th and Tonga 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 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.