Gambia vs North Korea: Share of potential polio cases tested and reported to the WHO

Gambia
100.0%
in 2023
North Korea
100.0%
in 2023
Gambia rank
1st
North Korea rank
1st

Share of potential polio cases tested and reported to the WHO over time

  • Gambia
  • North Korea
020406080100200120122023

How they compare

Gambia currently reports 100.0% against 100.0% in North Korea, a difference of 0.0%.

The two have swapped places 7 times across 23 shared years of data; in 2001 it was Gambia ahead.

Gambia ranks 1st and North Korea ranks 1st of 173 countries.

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

Head to head by decade

Decade Gambia North Korea Difference Ahead
2000s 90.8% 96.3% 5.6% North Korea
2010s 93.2% 99.8% 6.6% North Korea
2020s 78.2% 92.2% 14.0% North Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of potential polio cases tested and reported to the who, Gambia or North Korea?
Gambia, at 100.0% against 100.0% in North Korea as of 2023.
What is the difference in share of potential polio cases tested and reported to the who between Gambia and North Korea?
0.0%, with Gambia ahead.
How many years of comparable data are there for Gambia and North Korea?
23 years are reported by both, from 2001 to 2023.
How do Gambia and North Korea rank globally for share of potential polio cases tested and reported to the who?
Gambia ranks 1st and North Korea ranks 1st of 173 countries.
Where does this data come from?
World Health Organization (2024) – processed by Our World in Data, published as Share of potential polio cases tested and reported to the WHO. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Gambia vs North Korea: Share of potential polio cases tested and reported to the WHO. Statizoid, drawing on World Health Organization (2024) – processed by Our World in Data. Retrieved 01 September 2026, from https://reference.statizoid.com/compare/share-of-potential-polio-cases-with-adequate-stool-collection/gambia-the/korea-dem-people-s-rep/

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About this data

Indicator
Share of potential polio cases tested and reported to the WHO
Unit
%
Source
World Health Organization (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
173 places, 3,711 data points, 2001–2023
Last refreshed

Share of acute flaccid paralysis (AFP) cases, where stool samples were tested for poliovirus and reported to the WHO.