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

Oman
846.12 one-year-olds
in 2023
Sao Tome and Principe
875.14 one-year-olds
in 2023
Oman rank
124th
Sao Tome and Principe rank
123rd

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

  • Oman
  • Sao Tome and Principe
05001.0k1.5k2.0k2.5k200920162023

How they compare

Sao Tome and Principe currently reports 875.14 one-year-olds against 846.12 one-year-olds in Oman, a difference of 29.02 one-year-olds.

The two have swapped places 1 time across 11 shared years of data; in 2013 it was Oman ahead.

Oman ranks 124th and Sao Tome and Principe ranks 123rd of 143 countries.

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

Head to head by decade

Decade Oman Sao Tome and Principe Difference Ahead
2010s 1,027 one-year-olds 271.28 one-year-olds 755.93 one-year-olds Oman
2020s 1,285 one-year-olds 446.1 one-year-olds 838.77 one-year-olds Oman

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, Oman or Sao Tome and Principe?
Sao Tome and Principe, at 875.14 one-year-olds against 846.12 one-year-olds in Oman as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against streptococcus pneumoniae between Oman and Sao Tome and Principe?
29.02 one-year-olds, with Sao Tome and Principe ahead.
How many years of comparable data are there for Oman and Sao Tome and Principe?
11 years are reported by both, from 2013 to 2023.
How do Oman and Sao Tome and Principe rank globally for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
Oman ranks 124th 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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Oman 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 02 September 2026, from https://health.statizoid.com/compare/pcv3-number-unvaccinated/oman/sao-tome-and-principe/

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<a href="https://health.statizoid.com/compare/pcv3-number-unvaccinated/oman/sao-tome-and-principe/">Oman vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae</a> — Statizoid

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.