Costa Rica vs Trinidad and Tobago: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Costa Rica
525.6 one-year-olds
in 2023
Trinidad and Tobago
658.36 one-year-olds
in 2023
Costa Rica rank
158th
Trinidad and Tobago rank
156th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Costa Rica
- Trinidad and Tobago
How they compare
Trinidad and Tobago currently reports 658.36 one-year-olds against 525.6 one-year-olds in Costa Rica, a difference of 132.76 one-year-olds.
That makes Trinidad and Tobago's figure about 1.3 times Costa Rica's.
The two have swapped places 3 times across 26 shared years of data; in 1998 it was Costa Rica ahead.
Costa Rica ranks 158th and Trinidad and Tobago ranks 156th of 191 countries.
Costa Rica has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Costa Rica | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 42,092 one-year-olds | 14,059 one-year-olds | 28,032 one-year-olds | Costa Rica |
| 2000s | 8,081 one-year-olds | 2,733 one-year-olds | 5,349 one-year-olds | Costa Rica |
| 2010s | 5,525 one-year-olds | 1,422 one-year-olds | 4,103 one-year-olds | Costa Rica |
| 2020s | 2,503 one-year-olds | 893.96 one-year-olds | 1,609 one-year-olds | Costa Rica |
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 haemophilus influenzae type b, Costa Rica or Trinidad and Tobago?
- Trinidad and Tobago, at 658.36 one-year-olds against 525.6 one-year-olds in Costa Rica as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Costa Rica and Trinidad and Tobago?
- 132.76 one-year-olds, with Trinidad and Tobago ahead.
- How many years of comparable data are there for Costa Rica and Trinidad and Tobago?
- 26 years are reported by both, from 1998 to 2023.
- How do Costa Rica and Trinidad and Tobago rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Costa Rica ranks 158th and Trinidad and Tobago ranks 156th of 191 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 Haemophilus influenzae type B. 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 Haemophilus influenzae type b vaccine in a given year.