Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Barbados
Barbados: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae was 440.58 one-year-olds in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Barbados, 2009–2023
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in one-year-olds.
Analysis
In 2023, number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Barbados stood at 440.58 one-year-olds.
The figure is up 7.4% on the previous year and up 0.9% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Barbados peaked at 950.5 one-year-olds in 2009 and was at its lowest, 98.52 one-year-olds, in 2015.
Barbados ranks 131st of 143 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Barbados, year by year
| Year | one-year-olds | Change |
|---|---|---|
| 2009 | 950.5 one-year-olds | — |
| 2010 | 831.82 one-year-olds | -12.5% |
| 2011 | 676.21 one-year-olds | -18.7% |
| 2012 | 548.96 one-year-olds | -18.8% |
| 2013 | 436.54 one-year-olds | -20.5% |
| 2014 | 330.9 one-year-olds | -24.2% |
| 2015 | 98.52 one-year-olds | -70.2% |
| 2016 | 130.4 one-year-olds | +32.4% |
| 2017 | 356.51 one-year-olds | +173.4% |
| 2018 | 354.86 one-year-olds | -0.5% |
| 2019 | 224.77 one-year-olds | -36.7% |
| 2020 | 446.88 one-year-olds | +98.8% |
| 2021 | 539.07 one-year-olds | +20.6% |
| 2022 | 410.15 one-year-olds | -23.9% |
| 2023 | 440.58 one-year-olds | +7.4% |
Barbados compared with similar countries
- Barbados's 440.58 one-year-olds is below the median for high income countries, which is 6,656 one-year-olds, 7% of the median. (53 countries reporting)
- Barbados's 440.58 one-year-olds is below the median for Latin America & Caribbean, which is 39,550 one-year-olds, 1% of the median. (22 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae in Barbados 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 |
|---|---|---|---|
| 2017 | +173.4% | 130.4 one-year-olds | 356.51 one-year-olds |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 950.5 one-year-olds | 950.5 one-year-olds | 950.5 one-year-olds | 1 |
| 2010s | 398.95 one-year-olds | 98.52 one-year-olds | 831.82 one-year-olds | 10 |
| 2020s | 459.17 one-year-olds | 410.15 one-year-olds | 539.07 one-year-olds | 4 |
Countries ranked near Barbados
More health data for Barbados
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.2208 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,453 deaths per 1,000 people (2090)
- Number of infants who die before age 1 4 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.5046 % 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 0.0272 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.5262 % 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 number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Barbados?
- Number of one-year-olds who are not vaccinated against streptococcus pneumoniae in Barbados was 440.58 one-year-olds in 2023, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who are not vaccinated against streptococcus pneumoniae recorded in Barbados?
- The highest recorded value was 950.5 one-year-olds in 2009.
- What is the lowest number of one-year-olds who are not vaccinated against streptococcus pneumoniae recorded in Barbados?
- The lowest recorded value was 98.52 one-year-olds in 2015.
- How does Barbados rank for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
- Barbados ranks 131st out of 143 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against streptococcus pneumoniae rising or falling in Barbados?
- Over the last ten years it is up 0.9%. The long-run trend across the full record is volatile.
- Where does this Barbados 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 Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae. Statizoid updates them automatically from the source API.
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About this data
Number of one-year-olds who have not had the third dose of the pneumococcal conjugate vaccine in a given year.