Singapore vs Solomon Islands: Number of one-year-olds who are not vaccinated against Streptococcus pneumoniae

Singapore
3,171 one-year-olds
in 2023
Solomon Islands
3,977 one-year-olds
in 2023
Singapore rank
110th
Solomon Islands rank
108th

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

  • Singapore
  • Solomon Islands
010.0k20.0k30.0k40.0k200920162023

How they compare

Solomon Islands currently reports 3,977 one-year-olds against 3,171 one-year-olds in Singapore, a difference of 806 one-year-olds.

That makes Solomon Islands's figure about 1.3 times Singapore's.

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

Singapore ranks 110th and Solomon Islands ranks 108th of 143 countries.

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

Head to head by decade

Decade Singapore Solomon Islands Difference Ahead
2010s 9,129 one-year-olds 4,468 one-year-olds 4,661 one-year-olds Singapore
2020s 4,787 one-year-olds 2,636 one-year-olds 2,150 one-year-olds Singapore

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, Singapore or Solomon Islands?
Solomon Islands, at 3,977 one-year-olds against 3,171 one-year-olds in Singapore as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against streptococcus pneumoniae between Singapore and Solomon Islands?
806 one-year-olds, with Solomon Islands ahead.
How many years of comparable data are there for Singapore and Solomon Islands?
9 years are reported by both, from 2015 to 2023.
How do Singapore and Solomon Islands rank globally for number of one-year-olds who are not vaccinated against streptococcus pneumoniae?
Singapore ranks 110th and Solomon Islands ranks 108th 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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Singapore vs Solomon Islands: 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 28 August 2026, from https://health.statizoid.com/compare/pcv3-number-unvaccinated/singapore/solomon-islands/

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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.