Portugal vs Trinidad and Tobago: Number of one-year-olds who are not vaccinated against rubella
Portugal
1,649 one-year-olds
in 2023
Trinidad and Tobago
1,646 one-year-olds
in 2023
Portugal rank
122nd
Trinidad and Tobago rank
123rd
Number of one-year-olds who are not vaccinated against rubella over time
- Portugal
- Trinidad and Tobago
How they compare
Portugal currently reports 1,649 one-year-olds against 1,646 one-year-olds in Trinidad and Tobago, a difference of 3 one-year-olds.
The two have swapped places 12 times across 40 shared years of data; in 1984 it was Portugal ahead.
Portugal ranks 122nd and Trinidad and Tobago ranks 123rd of 170 countries.
Portugal has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Portugal | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 32,680 one-year-olds | 16,443 one-year-olds | 16,237 one-year-olds | Portugal |
| 1990s | 6,357 one-year-olds | 3,350 one-year-olds | 3,007 one-year-olds | Portugal |
| 2000s | 6,832 one-year-olds | 1,723 one-year-olds | 5,109 one-year-olds | Portugal |
| 2010s | 2,029 one-year-olds | 1,627 one-year-olds | 402.36 one-year-olds | Portugal |
| 2020s | 1,473 one-year-olds | 1,446 one-year-olds | 26.89 one-year-olds | Portugal |
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 rubella, Portugal or Trinidad and Tobago?
- Portugal, at 1,649 one-year-olds against 1,646 one-year-olds in Trinidad and Tobago as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against rubella between Portugal and Trinidad and Tobago?
- 3 one-year-olds, with Portugal ahead.
- How many years of comparable data are there for Portugal and Trinidad and Tobago?
- 40 years are reported by both, from 1984 to 2023.
- How do Portugal and Trinidad and Tobago rank globally for number of one-year-olds who are not vaccinated against rubella?
- Portugal ranks 122nd and Trinidad and Tobago ranks 123rd of 170 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 rubella. 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 one dose of rubella vaccine in a given year.