Australia and New Zealand vs Central African Republic: Lake water quality trophic state

Australia and New Zealand
0.8%
in 2021
Central African Republic
0.7%
in 2021
Australia and New Zealand rank
68th
Central African Republic rank
70th

Lake water quality trophic state over time

  • Australia and New Zealand
  • Central African Republic
0.50.7511.21.5201720192021

How they compare

Australia and New Zealand currently reports 0.8% against 0.7% in Central African Republic, a difference of 0.1%.

That makes Australia and New Zealand's figure about 1.1 times Central African Republic's.

The two have swapped places 2 times across 5 shared years of data; in 2017 it was Australia and New Zealand ahead.

Australia and New Zealand ranks 68th and Central African Republic ranks 70th of 143 countries.

Across the 2 decades both report, Australia and New Zealand averaged higher in 1 and Central African Republic in 1.

Head to head by decade

Decade Australia and New Zealand Central African Republic Difference Ahead
2010s 0.9% 0.8% 0.1% Australia and New Zealand
2020s 0.7% 0.8% 0.0% Central African Republic

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Australia and New Zealand or Central African Republic?
Australia and New Zealand, at 0.8% against 0.7% in Central African Republic as of 2021.
What is the difference in lake water quality trophic state between Australia and New Zealand and Central African Republic?
0.1%, with Australia and New Zealand ahead.
How many years of comparable data are there for Australia and New Zealand and Central African Republic?
5 years are reported by both, from 2017 to 2021.
How do Australia and New Zealand and Central African Republic rank globally for lake water quality trophic state?
Australia and New Zealand ranks 68th and Central African Republic ranks 70th 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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Australia and New Zealand vs Central African Republic: 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/australia-and-new-zealand/central-african-republic/

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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