Share of one-year-olds vaccinated against Streptococcus pneumoniae in Trinidad and Tobago
Trinidad and Tobago: Share of one-year-olds vaccinated against Streptococcus pneumoniae was 91.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against Streptococcus pneumoniae in Trinidad and Tobago, 2012–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds vaccinated against streptococcus pneumoniae in Trinidad and Tobago is 91.0%, measured in 2024.
The figure is down 3.2% on the previous year and down 4.2% over ten years.
Over the whole period, share of one-year-olds vaccinated against streptococcus pneumoniae in Trinidad and Tobago peaked at 99.0% in 2018 and was at its lowest, 41.0%, in 2012.
That places Trinidad and Tobago 52nd out of 146 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 13 years of available data.
Share of one-year-olds vaccinated against Streptococcus pneumoniae in Trinidad and Tobago, year by year
| Year | % | Change |
|---|---|---|
| 2012 | 41.0% | — |
| 2013 | 80.0% | +95.1% |
| 2014 | 95.0% | +18.8% |
| 2015 | 92.0% | -3.2% |
| 2016 | 91.0% | -1.1% |
| 2017 | 93.0% | +2.2% |
| 2018 | 99.0% | +6.5% |
| 2019 | 93.0% | -6.1% |
| 2020 | 95.0% | +2.2% |
| 2021 | 95.0% | +0.0% |
| 2022 | 93.0% | -2.1% |
| 2023 | 94.0% | +1.1% |
| 2024 | 91.0% | -3.2% |
Trinidad and Tobago compared with similar countries
- Trinidad and Tobago's 91.0% is below the median for high income countries, which is 93.0%, 98% of the median. (53 countries reporting)
- Trinidad and Tobago's 91.0% is above the median for Latin America & Caribbean, which is 88.0%, 1.0× the median. (22 countries reporting)
Biggest year-on-year movements
Years where Share of one-year-olds vaccinated against Streptococcus pneumoniae in Trinidad and Tobago changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2013 | +95.1% | 41.0% | 80.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 85.5% | 41.0% | 99.0% | 8 |
| 2020s | 93.6% | 91.0% | 95.0% | 5 |
Countries ranked near Trinidad and Tobago
More health data for Trinidad and Tobago
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.1463 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,638 deaths per 1,000 people (2090)
- Number of infants who die before age 1 24 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -2.35 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0263 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against streptococcus pneumoniae in Trinidad and Tobago?
- Share of one-year-olds vaccinated against streptococcus pneumoniae in Trinidad and Tobago was 91.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds vaccinated against streptococcus pneumoniae recorded in Trinidad and Tobago?
- The highest recorded value was 99.0% in 2018.
- What is the lowest share of one-year-olds vaccinated against streptococcus pneumoniae recorded in Trinidad and Tobago?
- The lowest recorded value was 41.0% in 2012.
- How does Trinidad and Tobago rank for share of one-year-olds vaccinated against streptococcus pneumoniae?
- Trinidad and Tobago ranks 52nd out of 146 countries with data for 2024.
- Is share of one-year-olds vaccinated against streptococcus pneumoniae rising or falling in Trinidad and Tobago?
- Over the last ten years it is down 4.2%. The long-run trend across the full record is rising.
- Where does this Trinidad and Tobago data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds vaccinated against Streptococcus pneumoniae. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 13 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Share of one-year-olds who have had the third dose of the pneumococcal conjugate vaccine in a given year.