United Kingdom of Great Britain and Northern Ireland vs Zambia: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae

United Kingdom of Great Britain and Northern Ireland
76,902 one-year-olds
in 2023
Zambia
83,458 one-year-olds
in 2023
United Kingdom of Great Britain and Northern Ireland rank
42nd
Zambia rank
39th

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

  • United Kingdom of Great Britain and Northern Ireland
  • Zambia
40.0k60.0k80.0k100.0k120.0k140.0k201020162023

How they compare

Zambia currently reports 83,458 one-year-olds against 76,902 one-year-olds in United Kingdom of Great Britain and Northern Ireland, a difference of 6,556 one-year-olds.

That makes Zambia's figure about 1.1 times United Kingdom of Great Britain and Northern Ireland's.

The two have swapped places 2 times across 10 shared years of data; in 2014 it was Zambia ahead.

United Kingdom of Great Britain and Northern Ireland ranks 42nd and Zambia ranks 39th of 143 countries.

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

Head to head by decade

Decade United Kingdom of Great Britain and Northern Ireland Zambia Difference Ahead
2010s 61,572 one-year-olds 72,343 one-year-olds 10,771 one-year-olds Zambia
2020s 69,710 one-year-olds 81,504 one-year-olds 11,794 one-year-olds Zambia

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, United Kingdom of Great Britain and Northern Ireland or Zambia?
Zambia, at 83,458 one-year-olds against 76,902 one-year-olds in United Kingdom of Great Britain and Northern Ireland as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against streptococcus pneumoniae between United Kingdom of Great Britain and Northern Ireland and Zambia?
6,556 one-year-olds, with Zambia ahead.
How many years of comparable data are there for United Kingdom of Great Britain and Northern Ireland and Zambia?
10 years are reported by both, from 2014 to 2023.
How do United Kingdom of Great Britain and Northern Ireland and Zambia rank globally for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
United Kingdom of Great Britain and Northern Ireland ranks 42nd and Zambia ranks 39th 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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United Kingdom of Great Britain and Northern Ireland vs Zambia: 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 30 August 2026, from https://health.statizoid.com/compare/pcv3-number-unvaccinated/united-kingdom/zambia/

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<a href="https://health.statizoid.com/compare/pcv3-number-unvaccinated/united-kingdom/zambia/">United Kingdom of Great Britain and Northern Ireland vs Zambia: 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.