Share of potential polio cases tested and reported to the WHO in Spain

Spain: Share of potential polio cases tested and reported to the WHO was 59.0% in 2023. ▬ Flat

Latest (2023)
59.0%
Change on year
up 25.5%
World rank
108th
of 173 countries
All-time high
65.0%
in 2018
All-time low
25.0%
in 2020
Years of data
23
2001–2023

Share of potential polio cases tested and reported to the WHO in Spain, 2001–2023

02040602001201220232001: 61 %2002: 57 %2003: 43 %2004: 45 %2005: 56 %2006: 43 %2007: 57 %2008: 31 %2009: 29 %2010: 45 %2011: 38 %2012: 43 %2013: 60 %2014: 41 %2015: 44 %2016: 52 %2017: 54 %2018: 65 %2019: 49 %2020: 25 %2021: 40 %2022: 47 %2023: 59 %

Source: World Health Organization (2024) – processed by Our World in Data. Measured in %.

Analysis

In 2023, share of potential polio cases tested and reported to the who in Spain stood at 59.0%.

The figure is up 25.5% on the previous year and down 1.7% over ten years.

Over the whole period, share of potential polio cases tested and reported to the who in Spain peaked at 65.0% in 2018 and was at its lowest, 25.0%, in 2020.

Spain ranks 108th of 173 countries on this measure, in the middle of the range.

Share of potential polio cases tested and reported to the WHO in Spain, year by year

Annual values for Share of potential polio cases tested and reported to the WHO in Spain, 2001 to 2023.
Year % Change
2001 61.0%
2002 57.0% -6.6%
2003 43.0% -24.6%
2004 45.0% +4.7%
2005 56.0% +24.4%
2006 43.0% -23.2%
2007 57.0% +32.6%
2008 31.0% -45.6%
2009 29.0% -6.5%
2010 45.0% +55.2%
2011 38.0% -15.6%
2012 43.0% +13.2%
2013 60.0% +39.5%
2014 41.0% -31.7%
2015 44.0% +7.3%
2016 52.0% +18.2%
2017 54.0% +3.8%
2018 65.0% +20.4%
2019 49.0% -24.6%
2020 25.0% -49.0%
2021 40.0% +60.0%
2022 47.0% +17.5%
2023 59.0% +25.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 46.9% 29.0% 61.0% 9
2010s 49.1% 38.0% 65.0% 10
2020s 42.8% 25.0% 59.0% 4

Countries ranked near Spain

  1. 105 New Zealand 64.0% compare
  2. 106 Australia 63.0% compare
  3. 107 Morocco 61.0% compare
  4. 108 Papua New Guinea 59.0% compare
  5. 110 Japan 55.0% compare
  6. 111 Maldives 43.0% compare

See the full ranking of 173 places →

More reference data data for Spain

All data for Spain →

Frequently asked questions

What is share of potential polio cases tested and reported to the who in Spain?
Share of potential polio cases tested and reported to the who in Spain was 59.0% in 2023, according to World Health Organization (2024) – processed by Our World in Data.
What is the highest share of potential polio cases tested and reported to the who recorded in Spain?
The highest recorded value was 65.0% in 2018.
What is the lowest share of potential polio cases tested and reported to the who recorded in Spain?
The lowest recorded value was 25.0% in 2020.
How does Spain rank for share of potential polio cases tested and reported to the who?
Spain ranks 108th out of 173 countries with data for 2023.
Is share of potential polio cases tested and reported to the who rising or falling in Spain?
Over the last ten years it is down 1.7%. The long-run trend across the full record is flat.
Where does this Spain data come from?
The figures come from World Health Organization (2024) – processed by Our World in Data, published as part of Share of potential polio cases tested and reported to the WHO. Statizoid updates them automatically from the source API.

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Share of potential polio cases tested and reported to the WHO in Spain. Statizoid, drawing on World Health Organization (2024) – processed by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/share-of-potential-polio-cases-with-adequate-stool-collection/spain/

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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

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