Angola vs Sao Tome and Principe: People not using improved sanitation facilities, annual growth rate

Angola
1.88 % change on previous year
in 2022
Sao Tome and Principe
1.83 % change on previous year
in 2024
Angola rank
25th
Sao Tome and Principe rank
27th

People not using improved sanitation facilities, annual growth rate over time

  • Angola
  • Sao Tome and Principe
-1012200120122024

How they compare

Angola currently reports 1.88 % change on previous year against 1.83 % change on previous year in Sao Tome and Principe, a difference of 0.05 % change on previous year.

The two have swapped places 2 times across 22 shared years of data; in 2001 it was Angola ahead.

Angola ranks 25th and Sao Tome and Principe ranks 27th of 213 countries.

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

Head to head by decade

Decade Angola Sao Tome and Principe Difference Ahead
2000s 1.06 % change on previous year 0.2856 % change on previous year 0.7761 % change on previous year Angola
2010s 0.4276 % change on previous year -0.6847 % change on previous year 1.11 % change on previous year Angola
2020s 1.92 % change on previous year -0.0097 % change on previous year 1.93 % change on previous year Angola

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people not using improved sanitation facilities, annual growth rate, Angola or Sao Tome and Principe?
Angola, at 1.88 % change on previous year against 1.83 % change on previous year in Sao Tome and Principe as of 2022.
What is the difference in people not using improved sanitation facilities, annual growth rate between Angola and Sao Tome and Principe?
0.05 % change on previous year, with Angola ahead.
How many years of comparable data are there for Angola and Sao Tome and Principe?
22 years are reported by both, from 2001 to 2022.
How do Angola and Sao Tome and Principe rank globally for people not using improved sanitation facilities, annual growth rate?
Angola ranks 25th and Sao Tome and Principe ranks 27th of 213 countries.
Where does this data come from?
Statizoid (derived), published as People not using improved sanitation facilities, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs Sao Tome and Principe: People not using improved sanitation facilities, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 29 September 2026, from https://reference.statizoid.com/compare/people-not-using-improved-sanitation-facilities-annual-growth-rate/angola/sao-tome-and-principe/

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About this data

Indicator
People not using improved sanitation facilities, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
213 places, 4,755 data points, 2001–2024
Last refreshed

The year-on-year percentage change in People not using improved sanitation facilities. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.