Democratic Republic of the Congo vs Small island developing States (SIDS): Lake water quality trophic state

Democratic Republic of the Congo
3.5%
in 2021
Small island developing States (SIDS)
1.9%
in 2021
Democratic Republic of the Congo rank
17th
Small island developing States (SIDS) rank
20th

Lake water quality trophic state over time

  • Democratic Republic of the Congo
  • Small island developing States (SIDS)
246810201720192021

How they compare

Democratic Republic of the Congo currently reports 3.5% against 1.9% in Small island developing States (SIDS), a difference of 1.6%.

That makes Democratic Republic of the Congo's figure about 1.8 times Small island developing States (SIDS)'s.

Across all 5 years both countries report, Democratic Republic of the Congo has been ahead every year.

Democratic Republic of the Congo ranks 17th and Small island developing States (SIDS) ranks 20th of 144 countries.

Democratic Republic of the Congo has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Democratic Republic of the Congo Small island developing States (SIDS) Difference Ahead
2010s 7.6% 1.7% 5.9% Democratic Republic of the Congo
2020s 3.2% 1.8% 1.4% Democratic Republic of the Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Democratic Republic of the Congo or Small island developing States (SIDS)?
Democratic Republic of the Congo, at 3.5% against 1.9% in Small island developing States (SIDS) as of 2021.
What is the difference in lake water quality trophic state between Democratic Republic of the Congo and Small island developing States (SIDS)?
1.6%, with Democratic Republic of the Congo ahead.
How many years of comparable data are there for Democratic Republic of the Congo and Small island developing States (SIDS)?
5 years are reported by both, from 2017 to 2021.
How do Democratic Republic of the Congo and Small island developing States (SIDS) rank globally for lake water quality trophic state?
Democratic Republic of the Congo ranks 17th and Small island developing States (SIDS) ranks 20th of 144 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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Democratic Republic of the Congo vs Small island developing States (SIDS): Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 01 October 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/democratic-republic-of-the-congo/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
179 places, 895 data points, 2017–2021
Last refreshed