Sao Tome and Principe vs Sudan: Paralytic polio: estimated cases by world region

Sao Tome and Principe
0 cases
in 2023
Sudan
0 cases
in 2023
Sao Tome and Principe rank
26th
Sudan rank
26th

Paralytic polio: estimated cases by world region over time

  • Sao Tome and Principe
  • Sudan
010.0k20.0k30.0k198020012023

How they compare

Sao Tome and Principe currently reports 0 cases against 0 cases in Sudan, a difference of 0 cases.

Across all 44 years both countries report, Sudan has been ahead every year.

Sao Tome and Principe ranks 26th and Sudan ranks 26th of 199 countries.

Sudan has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Sao Tome and Principe Sudan Difference Ahead
1980s 21 cases 3,546 cases 3,524 cases Sudan
1990s 0 cases 373.8 cases 373.8 cases Sudan
2000s 0 cases 80.59 cases 80.59 cases Sudan
2010s 0 cases 0 cases 0 cases
2020s 0 cases 16.65 cases 16.65 cases Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher paralytic polio: estimated cases by world region, Sao Tome and Principe or Sudan?
Sao Tome and Principe, at 0 cases against 0 cases in Sudan as of 2023.
What is the difference in paralytic polio: estimated cases by world region between Sao Tome and Principe and Sudan?
0 cases, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Sudan?
44 years are reported by both, from 1980 to 2023.
How do Sao Tome and Principe and Sudan rank globally for paralytic polio: estimated cases by world region?
Sao Tome and Principe ranks 26th and Sudan ranks 26th of 199 countries.
Where does this data come from?
World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Paralytic polio: estimated cases by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Sudan: Paralytic polio: estimated cases by world region. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 11 September 2026, from https://reference.statizoid.com/compare/number-of-estimated-paralytic-polio-cases-by-world-region/sao-tome-and-principe/sudan/

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About this data

Indicator
Paralytic polio: estimated cases by world region
Unit
cases
Source
World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 7,608 data points, 1980–2023
Last refreshed

Total estimated number of polio cases.