Share of potential polio cases with adequate stool collection in Nigeria

Nigeria: Share of potential polio cases with adequate stool collection was 97 in 2023. ▬ Flat

Latest (2023)
97
Change on year
unchanged
World rank
33rd
of 173 countries
All-time high
100
in 2013
All-time low
49
in 2021
Years of data
23
2001–2023

Share of potential polio cases with adequate stool collection in Nigeria, 2001–2023

0204060801002001201220232001: 672002: 842003: 912004: 912005: 852006: 882007: 942008: 932009: 952010: 952011: 942012: 942013: 1002014: 982015: 992016: 992017: 982018: 952019: 942020: 832021: 492022: 972023: 97

Source: Our World in Data.

Analysis

The most recent figure for share of potential polio cases with adequate stool collection in Nigeria is 97, measured in 2023.

Compared with earlier readings it is down 3.0% over ten years.

Over the whole period, share of potential polio cases with adequate stool collection in Nigeria peaked at 100 in 2013 and was at its lowest, 49, in 2021.

That places Nigeria 33rd out of 173 countries with data for 2023, putting it in the top quarter.

Share of potential polio cases with adequate stool collection in Nigeria, year by year

Annual values for Share of potential polio cases with adequate stool collection in Nigeria, 2001 to 2023.
Year Value Change
2001 67 —
2002 84 +25.4%
2003 91 +8.3%
2004 91 +0.0%
2005 85 -6.6%
2006 88 +3.5%
2007 94 +6.8%
2008 93 -1.1%
2009 95 +2.2%
2010 95 +0.0%
2011 94 -1.1%
2012 94 +0.0%
2013 100 +6.4%
2014 98 -2.0%
2015 99 +1.0%
2016 99 +0.0%
2017 98 -1.0%
2018 95 -3.1%
2019 94 -1.1%
2020 83 -11.7%
2021 49 -41.0%
2022 97 +98.0%
2023 97 +0.0%

Nigeria compared with similar countries

  • Nigeria's 97 is above the median for lower middle income countries, which is 88, 1.1× the median. (44 countries reporting)
  • Nigeria's 97 is above the median for Sub-Saharan Africa, which is 88.5, 1.1× the median. (48 countries reporting)

Biggest year-on-year movements

Years where Share of potential polio cases with adequate stool collection in Nigeria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2022 +98.0% 49 97
2021 -41.0% 83 49
2002 +25.4% 67 84

Averages by decade

DecadeAverage LowestHighest Years
2000s 87.56 67 95 9
2010s 96.6 94 100 10
2020s 81.5 49 97 4

Countries ranked near Nigeria

  1. 33 Iran 97 compare
  2. 33 Syria 97 compare
  3. 33 Ukraine 97 compare

See the full ranking of 173 places →

More reference data data for Nigeria

All data for Nigeria →

Frequently asked questions

What is share of potential polio cases with adequate stool collection in Nigeria?
Share of potential polio cases with adequate stool collection in Nigeria was 97 in 2023, according to Our World in Data.
What is the highest share of potential polio cases with adequate stool collection recorded in Nigeria?
The highest recorded value was 100 in 2013.
What is the lowest share of potential polio cases with adequate stool collection recorded in Nigeria?
The lowest recorded value was 49 in 2021.
How does Nigeria rank for share of potential polio cases with adequate stool collection?
Nigeria ranks 33rd out of 173 countries with data for 2023.
Is share of potential polio cases with adequate stool collection rising or falling in Nigeria?
Over the last ten years it is down 3.0%. The long-run trend across the full record is flat.
Where does this Nigeria data come from?
The figures come from Our World in Data, published as part of Share of potential polio cases with adequate stool collection. Statizoid updates them automatically from the source API.

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Share of potential polio cases with adequate stool collection in Nigeria. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://reference.statizoid.com/stat/share-of-potential-polio-cases-with-adequate-stool-collection/nigeria/

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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