Sao Tome and Principe vs Sudan: Proportion of population using unimproved sanitation facilites

Sao Tome and Principe
12.19
in 2024
Sudan
13.89
in 2024
Sao Tome and Principe rank
45th
Sudan rank
42nd

Proportion of population using unimproved sanitation facilites over time

  • Sao Tome and Principe
  • Sudan
0102030200020122024

How they compare

Sudan currently reports 13.89 against 12.19 in Sao Tome and Principe, a difference of 1.7.

That makes Sudan's figure about 1.1 times Sao Tome and Principe's.

Across all 25 years both countries report, Sudan has been ahead every year.

Sao Tome and Principe ranks 45th and Sudan ranks 42nd of 231 countries.

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

Head to head by decade

Decade Sao Tome and Principe Sudan Difference Ahead
2000s 3.73 28.3 24.56 Sudan
2010s 6.27 21.43 15.16 Sudan
2020s 9.5 15.52 6.02 Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using unimproved sanitation facilites, Sao Tome and Principe or Sudan?
Sudan, at 13.89 against 12.19 in Sao Tome and Principe as of 2024.
What is the difference in proportion of population using unimproved sanitation facilites between Sao Tome and Principe and Sudan?
1.7, with Sudan ahead.
How many years of comparable data are there for Sao Tome and Principe and Sudan?
25 years are reported by both, from 2000 to 2024.
How do Sao Tome and Principe and Sudan rank globally for proportion of population using unimproved sanitation facilites?
Sao Tome and Principe ranks 45th and Sudan ranks 42nd of 231 countries.
Where does this data come from?
UNICEF, published as Proportion of population using unimproved sanitation facilites (Sanitation). 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: Proportion of population using unimproved sanitation facilites. Statizoid, drawing on UNICEF. Retrieved 04 September 2026, from https://population.statizoid.com/compare/proportion-of-population-using-unimproved-sanitation-facilites-sanitation/sao-tome-and-principe/sudan/

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About this data

Indicator
Proportion of population using unimproved sanitation facilites (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 7,089 data points, 2000–2024
Last refreshed