Armenia vs Trinidad and Tobago: Number of one-year-olds who are not vaccinated against measles
Armenia
1,390 one-year-olds
in 2023
Trinidad and Tobago
1,646 one-year-olds
in 2023
Armenia rank
149th
Trinidad and Tobago rank
147th
Number of one-year-olds who are not vaccinated against measles over time
- Armenia
- Trinidad and Tobago
How they compare
Trinidad and Tobago currently reports 1,646 one-year-olds against 1,390 one-year-olds in Armenia, a difference of 256 one-year-olds.
That makes Trinidad and Tobago's figure about 1.2 times Armenia's.
The two have swapped places 9 times across 32 shared years of data; in 1992 it was Armenia ahead.
Armenia ranks 149th and Trinidad and Tobago ranks 147th of 194 countries.
Across the 4 decades both report, Armenia averaged higher in 3 and Trinidad and Tobago in 1.
Head to head by decade
| Decade | Armenia | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3,653 one-year-olds | 2,929 one-year-olds | 723.54 one-year-olds | Armenia |
| 2000s | 2,627 one-year-olds | 1,723 one-year-olds | 904.42 one-year-olds | Armenia |
| 2010s | 1,439 one-year-olds | 1,627 one-year-olds | 187.36 one-year-olds | Trinidad and Tobago |
| 2020s | 1,843 one-year-olds | 1,446 one-year-olds | 396.99 one-year-olds | Armenia |
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 measles, Armenia or Trinidad and Tobago?
- Trinidad and Tobago, at 1,646 one-year-olds against 1,390 one-year-olds in Armenia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against measles between Armenia and Trinidad and Tobago?
- 256 one-year-olds, with Trinidad and Tobago ahead.
- How many years of comparable data are there for Armenia and Trinidad and Tobago?
- 32 years are reported by both, from 1992 to 2023.
- How do Armenia and Trinidad and Tobago rank globally for number of one-year-olds who are not vaccinated against measles?
- Armenia ranks 149th and Trinidad and Tobago ranks 147th 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 measles. 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 the first dose of the measles vaccine in a given year.