Sao Tome and Principe vs Tonga: Proportion of population using on-site sanitation facilities with

Sao Tome and Principe
28.02
in 2024
Tonga
29.77
in 2024
Sao Tome and Principe rank
35th
Tonga rank
32nd

Proportion of population using on-site sanitation facilities with over time

  • Sao Tome and Principe
  • Tonga
10203040200020122024

How they compare

Tonga currently reports 29.77 against 28.02 in Sao Tome and Principe, a difference of 1.75.

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

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

Sao Tome and Principe ranks 35th and Tonga ranks 32nd of 155 countries.

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

Head to head by decade

Decade Sao Tome and Principe Tonga Difference Ahead
2000s 15.75 38.98 23.23 Tonga
2010s 23.41 36.49 13.08 Tonga
2020s 27.88 30.45 2.58 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using on-site sanitation facilities with, Sao Tome and Principe or Tonga?
Tonga, at 29.77 against 28.02 in Sao Tome and Principe as of 2024.
What is the difference in proportion of population using on-site sanitation facilities with between Sao Tome and Principe and Tonga?
1.75, with Tonga ahead.
How many years of comparable data are there for Sao Tome and Principe and Tonga?
25 years are reported by both, from 2000 to 2024.
How do Sao Tome and Principe and Tonga rank globally for proportion of population using on-site sanitation facilities with?
Sao Tome and Principe ranks 35th and Tonga ranks 32nd of 155 countries.
Where does this data come from?
UNICEF, published as Proportion of population using on-site sanitation facilities with human waste disposed in situ (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 Tonga: Proportion of population using on-site sanitation facilities with. Statizoid, drawing on UNICEF. Retrieved 06 September 2026, from https://population.statizoid.com/compare/proportion-of-population-using-on-site-sanitation-facilities-with-human-waste-disposed-in-2/sao-tome-and-principe/tonga/

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About this data

Indicator
Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
216 places, 5,290 data points, 2000–2024
Last refreshed