Yemen vs Zambia: Reported cases of paralytic polio from wild polioviruses

Yemen
0 cases
in 2023
Zambia
0 cases
in 2023
Yemen rank
3rd
Zambia rank
3rd

Reported cases of paralytic polio from wild polioviruses over time

  • Yemen
  • Zambia
0100200300400500200120122023

How they compare

Yemen currently reports 0 cases against 0 cases in Zambia, a difference of 0 cases.

The two have swapped places 2 times across 23 shared years of data; in 2001 it was Zambia ahead.

Yemen ranks 3rd and Zambia ranks 3rd of 173 countries.

Yemen has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Yemen Zambia Difference Ahead
2000s 53.22 cases 0.5556 cases 52.67 cases Yemen
2010s 0 cases 0 cases 0 cases
2020s 0 cases 0 cases 0 cases

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of paralytic polio from wild polioviruses, Yemen or Zambia?
Yemen, at 0 cases against 0 cases in Zambia as of 2023.
What is the difference in reported cases of paralytic polio from wild polioviruses between Yemen and Zambia?
0 cases, with Yemen ahead.
How many years of comparable data are there for Yemen and Zambia?
23 years are reported by both, from 2001 to 2023.
How do Yemen and Zambia rank globally for reported cases of paralytic polio from wild polioviruses?
Yemen ranks 3rd and Zambia ranks 3rd of 173 countries.
Where does this data come from?
World Health Organization (2024) – processed by Our World in Data, published as Reported cases of paralytic polio from wild polioviruses. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Yemen vs Zambia: Reported cases of paralytic polio from wild polioviruses. Statizoid, drawing on World Health Organization (2024) – processed by Our World in Data. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/cases-of-paralytic-polio-from-wild-polioviruses/yemen-rep/zambia/

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<a href="https://reference.statizoid.com/compare/cases-of-paralytic-polio-from-wild-polioviruses/yemen-rep/zambia/">Yemen vs Zambia: Reported cases of paralytic polio from wild polioviruses</a> — Statizoid

About this data

Indicator
Reported cases of paralytic polio from wild polioviruses
Unit
cases
Source
World Health Organization (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
173 places, 3,831 data points, 2001–2023
Last refreshed

Number of cases of wild poliovirus detected in a given year.