Papua New Guinea vs Small island developing states (SIDS): Lake water quality trophic state

Papua New Guinea
3.0%
in 2021
Small island developing states (SIDS)
1.9%
in 2021
Papua New Guinea rank
16th
Small island developing states (SIDS) rank
9th

Lake water quality trophic state over time

  • Papua New Guinea
  • Small island developing states (SIDS)
0123201720192021

How they compare

Papua New Guinea currently reports 3.0% against 1.9% in Small island developing states (SIDS), a difference of 1.1%.

That makes Papua New Guinea's figure about 1.5 times Small island developing states (SIDS)'s.

Across all 5 years both countries report, Papua New Guinea has been ahead every year.

Papua New Guinea ranks 16th and Small island developing states (SIDS) ranks 9th of 121 countries.

Papua New Guinea has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Papua New Guinea Small island developing states (SIDS) Difference Ahead
2010s 2.8% 1.7% 1.1% Papua New Guinea
2020s 2.9% 1.8% 1.1% Papua New Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Papua New Guinea or Small island developing states (SIDS)?
Papua New Guinea, at 3.0% against 1.9% in Small island developing states (SIDS) as of 2021.
What is the difference in lake water quality trophic state between Papua New Guinea and Small island developing states (SIDS)?
1.1%, with Papua New Guinea ahead.
How many years of comparable data are there for Papua New Guinea and Small island developing states (SIDS)?
5 years are reported by both, from 2017 to 2021.
How do Papua New Guinea and Small island developing states (SIDS) rank globally for lake water quality trophic state?
Papua New Guinea ranks 16th and Small island developing states (SIDS) ranks 9th 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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Papua New Guinea vs Small island developing states (SIDS): Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 02 September 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/papua-new-guinea/small-island-developing-states-sids/

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About this data

Indicator
Lake water quality trophic state (%)
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