Bahrain vs Trinidad and Tobago: Number of one-year-olds who have not received the inactivated polio vaccine

Bahrain
179.48 one-year-olds
in 2023
Trinidad and Tobago
164.59 one-year-olds
in 2023
Bahrain rank
167th
Trinidad and Tobago rank
169th

Number of one-year-olds who have not received the inactivated polio vaccine over time

  • Bahrain
  • Trinidad and Tobago
05.0k10.0k15.0k20.0k201520192023

How they compare

Bahrain currently reports 179.48 one-year-olds against 164.59 one-year-olds in Trinidad and Tobago, a difference of 14.89 one-year-olds.

That makes Bahrain's figure about 1.1 times Trinidad and Tobago's.

The two have swapped places 3 times across 9 shared years of data; in 2015 it was Trinidad and Tobago ahead.

Bahrain ranks 167th and Trinidad and Tobago ranks 169th of 194 countries.

Trinidad and Tobago has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Bahrain Trinidad and Tobago Difference Ahead
2010s 297.59 one-year-olds 4,335 one-year-olds 4,037 one-year-olds Trinidad and Tobago
2020s 280.27 one-year-olds 901.98 one-year-olds 621.71 one-year-olds Trinidad and Tobago

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who have not received the inactivated polio vaccine, Bahrain or Trinidad and Tobago?
Bahrain, at 179.48 one-year-olds against 164.59 one-year-olds in Trinidad and Tobago as of 2023.
What is the difference in number of one-year-olds who have not received the inactivated polio vaccine between Bahrain and Trinidad and Tobago?
14.89 one-year-olds, with Bahrain ahead.
How many years of comparable data are there for Bahrain and Trinidad and Tobago?
9 years are reported by both, from 2015 to 2023.
How do Bahrain and Trinidad and Tobago rank globally for number of one-year-olds who have not received the inactivated polio vaccine?
Bahrain ranks 167th and Trinidad and Tobago ranks 169th of 194 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 have not received the inactivated polio vaccine. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bahrain vs Trinidad and Tobago: Number of one-year-olds who have not received the inactivated polio vaccine. Statizoid, drawing on WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 03 September 2026, from https://health.statizoid.com/compare/ipv1-number-unvaccinated/bahrain/trinidad-and-tobago/

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About this data

Indicator
Number of one-year-olds who have not received the inactivated polio vaccine
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
194 places, 1,629 data points, 2015–2023
Last refreshed

Number of one-year-olds who have not had the first dose of the inactivated polio vaccine in a given year.