Afghanistan vs Yemen: Reported versus estimated cases of polio
Afghanistan
6 cases
in 2023
Yemen
8 cases
in 2023
Afghanistan rank
11th
Yemen rank
8th
Reported versus estimated cases of polio over time
- Afghanistan
- Yemen
How they compare
Yemen currently reports 8 cases against 6 cases in Afghanistan, a difference of 2 cases.
That makes Yemen's figure about 1.3 times Afghanistan's.
The two have swapped places 7 times across 39 shared years of data; in 1980 it was Afghanistan ahead.
Afghanistan ranks 11th and Yemen ranks 8th of 199 countries.
Across the 5 decades both report, Afghanistan averaged higher in 4 and Yemen in 1.
Head to head by decade
| Decade | Afghanistan | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1,046 cases | 482.9 cases | 563.5 cases | Afghanistan |
| 1990s | 46 cases | 22.6 cases | 23.4 cases | Afghanistan |
| 2000s | 27.9 cases | 47.9 cases | 20 cases | Yemen |
| 2010s | 29.9 cases | 1.3 cases | 28.6 cases | Afghanistan |
| 2020s | 104.25 cases | 64.5 cases | 39.75 cases | Afghanistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported versus estimated cases of polio, Afghanistan or Yemen?
- Yemen, at 8 cases against 6 cases in Afghanistan as of 2023.
- What is the difference in reported versus estimated cases of polio between Afghanistan and Yemen?
- 2 cases, with Yemen ahead.
- How many years of comparable data are there for Afghanistan and Yemen?
- 39 years are reported by both, from 1980 to 2023.
- How do Afghanistan and Yemen rank globally for reported versus estimated cases of polio?
- Afghanistan ranks 11th and Yemen ranks 8th of 199 countries.
- Where does this data come from?
- World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported versus estimated cases of polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.