Niger vs Zambia: Share of potential polio cases with adequate stool collection

Niger
79
in 2023
Zambia
81
in 2023
Niger rank
89th
Zambia rank
87th

Share of potential polio cases with adequate stool collection over time

  • Niger
  • Zambia
020406080100200120122023

How they compare

Zambia currently reports 81 against 79 in Niger, a difference of 2.

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

Niger ranks 89th and Zambia ranks 87th of 173 countries.

Across the 3 decades both report, Niger averaged higher in 1 and Zambia in 2.

Head to head by decade

Decade Niger Zambia Difference Ahead
2000s 85.11 88.33 3.22 Zambia
2010s 80.7 85.9 5.2 Zambia
2020s 72.5 59.75 12.75 Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of potential polio cases with adequate stool collection, Niger or Zambia?
Zambia, at 81 against 79 in Niger as of 2023.
What is the difference in share of potential polio cases with adequate stool collection between Niger and Zambia?
2, with Zambia ahead.
How many years of comparable data are there for Niger and Zambia?
23 years are reported by both, from 2001 to 2023.
How do Niger and Zambia rank globally for share of potential polio cases with adequate stool collection?
Niger ranks 89th and Zambia ranks 87th of 173 countries.
Where does this data come from?
Our World in Data, published as Share of potential polio cases with adequate stool collection. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Zambia: Share of potential polio cases with adequate stool collection. Statizoid, drawing on Our World in Data. Retrieved 16 August 2026, from https://reference.statizoid.com/compare/share-of-potential-polio-cases-with-adequate-stool-collection/niger/zambia/

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About this data

Indicator
Share of potential polio cases with adequate stool collection
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
173 places, 3,711 data points, 2001–2023
Last refreshed