Guyana vs Jamaica: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Guyana
330.64 one-year-olds
in 2023
Jamaica
329.75 one-year-olds
in 2023
Guyana rank
170th
Jamaica rank
171st
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Guyana
- Jamaica
How they compare
Guyana currently reports 330.64 one-year-olds against 329.75 one-year-olds in Jamaica, a difference of 0.89 one-year-olds.
The two have swapped places 7 times across 44 shared years of data; in 1980 it was Jamaica ahead.
Guyana ranks 170th and Jamaica ranks 171st of 194 countries.
Jamaica has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Guyana | Jamaica | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 8,339 one-year-olds | 24,439 one-year-olds | 16,100 one-year-olds | Jamaica |
| 1990s | 2,961 one-year-olds | 6,810 one-year-olds | 3,850 one-year-olds | Jamaica |
| 2000s | 1,486 one-year-olds | 2,817 one-year-olds | 1,331 one-year-olds | Jamaica |
| 2010s | 581.54 one-year-olds | 2,218 one-year-olds | 1,637 one-year-olds | Jamaica |
| 2020s | 292.24 one-year-olds | 1,424 one-year-olds | 1,131 one-year-olds | Jamaica |
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, Guyana or Jamaica?
- Guyana, at 330.64 one-year-olds against 329.75 one-year-olds in Jamaica as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Guyana and Jamaica?
- 0.89 one-year-olds, with Guyana ahead.
- How many years of comparable data are there for Guyana and Jamaica?
- 44 years are reported by both, from 1980 to 2023.
- How do Guyana and Jamaica rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Guyana ranks 170th and Jamaica ranks 171st 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.