Central and Southern Asia (UNSDG) vs Tonga: Proportion of population using sanitation facilities connected to

Central and Southern Asia (UNSDG)
33.41
in 2024
Tonga
92.1
in 2024
Central and Southern Asia (UNSDG) rank
6th
Tonga rank
5th

Proportion of population using sanitation facilities connected to over time

  • Central and Southern Asia (UNSDG)
  • Tonga
20406080100200020122024

How they compare

Tonga currently reports 92.1 against 33.41 in Central and Southern Asia (UNSDG), a difference of 58.69.

That makes Tonga's figure about 2.8 times Central and Southern Asia (UNSDG)'s.

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

Central and Southern Asia (UNSDG) ranks 6th and Tonga ranks 5th of 61 groups.

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

Head to head by decade

Decade Central and Southern Asia (UNSDG) Tonga Difference Ahead
2000s 16.72 70.93 54.21 Tonga
2010s 25.63 78.39 52.76 Tonga
2020s 31.87 90.28 58.41 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using sanitation facilities connected to, Central and Southern Asia (UNSDG) or Tonga?
Tonga, at 92.1 against 33.41 in Central and Southern Asia (UNSDG) as of 2024.
What is the difference in proportion of population using sanitation facilities connected to between Central and Southern Asia (UNSDG) and Tonga?
58.69, with Tonga ahead.
How many years of comparable data are there for Central and Southern Asia (UNSDG) and Tonga?
25 years are reported by both, from 2000 to 2024.
How do Central and Southern Asia (UNSDG) and Tonga rank globally for proportion of population using sanitation facilities connected to?
Central and Southern Asia (UNSDG) ranks 6th and Tonga ranks 5th of 61 groups.
Where does this data come from?
UNICEF, published as Proportion of population using sanitation facilities connected to septic tanks (Sanitation). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Central and Southern Asia (UNSDG) vs Tonga: Proportion of population using sanitation facilities connected to. Statizoid, drawing on UNICEF. Retrieved 08 September 2026, from https://population.statizoid.com/compare/proportion-of-population-using-sanitation-facilities-connected-to-septic-tanks-sanitation/central-and-southern-asia-unsdg/tonga/

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About this data

Indicator
Proportion of population using sanitation facilities connected to septic tanks (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
272 places, 6,589 data points, 2000–2024
Last refreshed