Côte d'Ivoire vs Viet Nam: Number of one-year-olds who have not received the inactivated polio vaccine

Côte d'Ivoire
157,903 one-year-olds
in 2023
Viet Nam
212,288 one-year-olds
in 2023
Côte d'Ivoire rank
26th
Viet Nam rank
23rd

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

  • Côte d'Ivoire
  • Viet Nam
250.0k500.0k750.0k1.0M1.2M201520192023

How they compare

Viet Nam currently reports 212,288 one-year-olds against 157,903 one-year-olds in Côte d'Ivoire, a difference of 54,385 one-year-olds.

That makes Viet Nam's figure about 1.3 times Côte d'Ivoire's.

The two have swapped places 4 times across 6 shared years of data; in 2018 it was Viet Nam ahead.

Côte d'Ivoire ranks 26th and Viet Nam ranks 23rd of 194 countries.

Across the 2 decades both report, Côte d'Ivoire averaged higher in 1 and Viet Nam in 1.

Head to head by decade

Decade Côte d'Ivoire Viet Nam Difference Ahead
2010s 301,196 one-year-olds 846,474 one-year-olds 545,278 one-year-olds Viet Nam
2020s 228,779 one-year-olds 210,784 one-year-olds 17,996 one-year-olds Côte d'Ivoire

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, Côte d'Ivoire or Viet Nam?
Viet Nam, at 212,288 one-year-olds against 157,903 one-year-olds in Côte d'Ivoire as of 2023.
What is the difference in number of one-year-olds who have not received the inactivated polio vaccine between Côte d'Ivoire and Viet Nam?
54,385 one-year-olds, with Viet Nam ahead.
How many years of comparable data are there for Côte d'Ivoire and Viet Nam?
6 years are reported by both, from 2018 to 2023.
How do Côte d'Ivoire and Viet Nam rank globally for number of one-year-olds who have not received the inactivated polio vaccine?
Côte d'Ivoire ranks 26th and Viet Nam ranks 23rd 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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Côte d'Ivoire vs Viet Nam: 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/cote-d-ivoire/viet-nam/

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<a href="https://health.statizoid.com/compare/ipv1-number-unvaccinated/cote-d-ivoire/viet-nam/">Côte d'Ivoire vs Viet Nam: Number of one-year-olds who have not received the inactivated polio vaccine</a> — Statizoid

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.