El Salvador vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae

El Salvador
987.51 one-year-olds
in 2023
Sao Tome and Principe
875.14 one-year-olds
in 2023
El Salvador rank
120th
Sao Tome and Principe rank
123rd

Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae over time

  • El Salvador
  • Sao Tome and Principe
010.0k20.0k30.0k40.0k201020162023

How they compare

El Salvador currently reports 987.51 one-year-olds against 875.14 one-year-olds in Sao Tome and Principe, a difference of 112.37 one-year-olds.

That makes El Salvador's figure about 1.1 times Sao Tome and Principe's.

Across all 11 years both countries report, El Salvador has been ahead every year.

El Salvador ranks 120th and Sao Tome and Principe ranks 123rd of 143 countries.

El Salvador has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade El Salvador Sao Tome and Principe Difference Ahead
2010s 7,106 one-year-olds 271.28 one-year-olds 6,835 one-year-olds El Salvador
2020s 6,503 one-year-olds 446.1 one-year-olds 6,057 one-year-olds El Salvador

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 streptococcus pneumoniae, El Salvador or Sao Tome and Principe?
El Salvador, at 987.51 one-year-olds against 875.14 one-year-olds in Sao Tome and Principe as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against streptococcus pneumoniae between El Salvador and Sao Tome and Principe?
112.37 one-year-olds, with El Salvador ahead.
How many years of comparable data are there for El Salvador and Sao Tome and Principe?
11 years are reported by both, from 2013 to 2023.
How do El Salvador and Sao Tome and Principe rank globally for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
El Salvador ranks 120th and Sao Tome and Principe ranks 123rd of 143 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 Streptococcus pneumoniae. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae. Statizoid, drawing on WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 08 September 2026, from https://health.statizoid.com/compare/pcv3-number-unvaccinated/el-salvador/sao-tome-and-principe/

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About this data

Indicator
Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae
Unit
one-year-olds
Source
WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
143 places, 1,662 data points, 2008–2023
Last refreshed

Number of one-year-olds who have not had the third dose of the pneumococcal conjugate vaccine in a given year.