Botswana vs Oceania (exc. Australia and New Zealand): Lake water quality trophic state

Botswana
9.6%
in 2021
Oceania (exc. Australia and New Zealand)
3.0%
in 2021
Botswana rank
4th
Oceania (exc. Australia and New Zealand) rank
6th

Lake water quality trophic state over time

  • Botswana
  • Oceania (exc. Australia and New Zealand)
051015201720192021

How they compare

Botswana currently reports 9.6% against 3.0% in Oceania (exc. Australia and New Zealand), a difference of 6.6%.

That makes Botswana's figure about 3.2 times Oceania (exc. Australia and New Zealand)'s.

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

Botswana ranks 4th and Oceania (exc. Australia and New Zealand) ranks 6th of 143 countries.

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

Head to head by decade

Decade Botswana Oceania (exc. Australia and New Zealand) Difference Ahead
2010s 12.9% 2.8% 10.1% Botswana
2020s 8.4% 2.9% 5.5% Botswana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Botswana or Oceania (exc. Australia and New Zealand)?
Botswana, at 9.6% against 3.0% in Oceania (exc. Australia and New Zealand) as of 2021.
What is the difference in lake water quality trophic state between Botswana and Oceania (exc. Australia and New Zealand)?
6.6%, with Botswana ahead.
How many years of comparable data are there for Botswana and Oceania (exc. Australia and New Zealand)?
5 years are reported by both, from 2017 to 2021.
How do Botswana and Oceania (exc. Australia and New Zealand) rank globally for lake water quality trophic state?
Botswana ranks 4th and Oceania (exc. Australia and New Zealand) ranks 6th 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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Botswana vs Oceania (exc. Australia and New Zealand): Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 14 September 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/botswana/oceania-exc-australia-and-new-zealand/

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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