Mali vs Papua New Guinea: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae

Mali
171,398 one-year-olds
in 2023
Papua New Guinea
175,798 one-year-olds
in 2023
Mali rank
26th
Papua New Guinea rank
25th

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

  • Mali
  • Papua New Guinea
0100.0k200.0k300.0k201120172023

How they compare

Papua New Guinea currently reports 175,798 one-year-olds against 171,398 one-year-olds in Mali, a difference of 4,400 one-year-olds.

The two have swapped places 1 time across 9 shared years of data; in 2015 it was Mali ahead.

Mali ranks 26th and Papua New Guinea ranks 25th of 143 countries.

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

Head to head by decade

Decade Mali Papua New Guinea Difference Ahead
2010s 214,118 one-year-olds 167,785 one-year-olds 46,333 one-year-olds Mali
2020s 220,663 one-year-olds 158,615 one-year-olds 62,048 one-year-olds Mali

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, Mali or Papua New Guinea?
Papua New Guinea, at 175,798 one-year-olds against 171,398 one-year-olds in Mali as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against streptococcus pneumoniae between Mali and Papua New Guinea?
4,400 one-year-olds, with Papua New Guinea ahead.
How many years of comparable data are there for Mali and Papua New Guinea?
9 years are reported by both, from 2015 to 2023.
How do Mali and Papua New Guinea rank globally for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
Mali ranks 26th and Papua New Guinea ranks 25th 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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Mali vs Papua New Guinea: 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 29 August 2026, from https://health.statizoid.com/compare/pcv3-number-unvaccinated/mali/papua-new-guinea/

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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.