Afghanistan vs Yemen: Polio number unvaccinated

Afghanistan
556,070
in 2023
Yemen
697,470
in 2023
Afghanistan rank
10th
Yemen rank
8th

Polio number unvaccinated over time

  • Afghanistan
  • Yemen
0200.0k400.0k600.0k198020012023

How they compare

Yemen currently reports 697,470 against 556,070 in Afghanistan, a difference of 141,400.

That makes Yemen's figure about 1.3 times Afghanistan's.

The two have swapped places 5 times across 43 shared years of data; in 1981 it was Afghanistan ahead.

Afghanistan ranks 10th and Yemen ranks 8th of 194 countries.

Across the 5 decades both report, Afghanistan averaged higher in 3 and Yemen in 2.

Head to head by decade

Decade Afghanistan Yemen Difference Ahead
1980s 381,907 416,348 34,441 Yemen
1990s 536,880 311,870 225,010 Afghanistan
2000s 481,956 208,599 273,357 Afghanistan
2010s 412,311 351,214 61,097 Afghanistan
2020s 553,341 570,987 17,646 Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher polio number unvaccinated, Afghanistan or Yemen?
Yemen, at 697,470 against 556,070 in Afghanistan as of 2023.
What is the difference in polio number unvaccinated between Afghanistan and Yemen?
141,400, with Yemen ahead.
How many years of comparable data are there for Afghanistan and Yemen?
43 years are reported by both, from 1981 to 2023.
How do Afghanistan and Yemen rank globally for polio number unvaccinated?
Afghanistan ranks 10th and Yemen ranks 8th of 194 countries.
Where does this data come from?
Our World in Data, published as Polio number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Afghanistan vs Yemen: Polio number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/polio-number-unvaccinated/afghanistan/yemen-rep/

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About this data

Indicator
Polio number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 7,911 data points, 1980–2023
Last refreshed