Democratic People's Republic of Korea vs Iran (Islamic Republic of): Lake water quality trophic state

Democratic People's Republic of Korea
0.1%
in 2021
Iran (Islamic Republic of)
0.1%
in 2021
Democratic People's Republic of Korea rank
108th
Iran (Islamic Republic of) rank
110th

Lake water quality trophic state over time

  • Democratic People's Republic of Korea
  • Iran (Islamic Republic of)
0.10.20.30.40.5201720192021

How they compare

Democratic People's Republic of Korea currently reports 0.1% against 0.1% in Iran (Islamic Republic of), a difference of 0.0%.

That makes Democratic People's Republic of Korea's figure about 1.1 times Iran (Islamic Republic of)'s.

The two have swapped places 2 times across 5 shared years of data; in 2017 it was Democratic People's Republic of Korea ahead.

Democratic People's Republic of Korea ranks 108th and Iran (Islamic Republic of) ranks 110th of 143 countries.

Democratic People's Republic of Korea has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Democratic People's Republic of Korea Iran (Islamic Republic of) Difference Ahead
2010s 0.4% 0.1% 0.3% Democratic People's Republic of Korea
2020s 0.1% 0.1% 0.0% Democratic People's Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Democratic People's Republic of Korea or Iran (Islamic Republic of)?
Democratic People's Republic of Korea, at 0.1% against 0.1% in Iran (Islamic Republic of) as of 2021.
What is the difference in lake water quality trophic state between Democratic People's Republic of Korea and Iran (Islamic Republic of)?
0.0%, with Democratic People's Republic of Korea ahead.
How many years of comparable data are there for Democratic People's Republic of Korea and Iran (Islamic Republic of)?
5 years are reported by both, from 2017 to 2021.
How do Democratic People's Republic of Korea and Iran (Islamic Republic of) rank globally for lake water quality trophic state?
Democratic People's Republic of Korea ranks 108th and Iran (Islamic Republic of) ranks 110th of 143 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 People's Republic of Korea vs Iran (Islamic Republic of): Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 September 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/democratic-people-s-republic-of-korea/iran-islamic-republic-of/

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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
179 places, 895 data points, 2017–2021
Last refreshed