Rwanda vs Small island developing States (SIDS): Lake water quality trophic state

Rwanda
2.8%
in 2021
Small island developing States (SIDS)
1.9%
in 2021
Rwanda rank
17th
Small island developing States (SIDS) rank
17th

Lake water quality trophic state over time

  • Rwanda
  • Small island developing States (SIDS)
2345201720192021

How they compare

Rwanda currently reports 2.8% against 1.9% in Small island developing States (SIDS), a difference of 0.9%.

That makes Rwanda's figure about 1.5 times Small island developing States (SIDS)'s.

Across all 5 years both countries report, Rwanda has been ahead every year.

Rwanda ranks 17th and Small island developing States (SIDS) ranks 17th of 121 countries.

Rwanda has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Rwanda Small island developing States (SIDS) Difference Ahead
2010s 3.8% 1.7% 2.1% Rwanda
2020s 2.9% 1.8% 1.0% Rwanda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Rwanda or Small island developing States (SIDS)?
Rwanda, at 2.8% against 1.9% in Small island developing States (SIDS) as of 2021.
What is the difference in lake water quality trophic state between Rwanda and Small island developing States (SIDS)?
0.9%, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Small island developing States (SIDS)?
5 years are reported by both, from 2017 to 2021.
How do Rwanda and Small island developing States (SIDS) rank globally for lake water quality trophic state?
Rwanda ranks 17th and Small island developing States (SIDS) ranks 17th of 121 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lake water quality trophic state (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Small island developing States (SIDS): Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 18 August 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/rwanda/small-island-developing-states-sids/

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About this data

Indicator
Lake water quality trophic state (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
170 places, 850 data points, 2017–2021
Last refreshed