Africa vs Guinea: Lake water quality trophic state
Africa
2.8%
in 2021
Guinea
9.1%
in 2021
Africa rank
5th
Guinea rank
5th
Lake water quality trophic state over time
- Africa
- Guinea
How they compare
Guinea currently reports 9.1% against 2.8% in Africa, a difference of 6.3%.
That makes Guinea's figure about 3.3 times Africa's.
Across all 5 years both countries report, Guinea has been ahead every year.
Africa ranks 5th and Guinea ranks 5th of 30 groups.
Guinea has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Africa | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 2.6% | 7.2% | 4.6% | Guinea |
| 2020s | 2.5% | 8.7% | 6.2% | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lake water quality trophic state, Africa or Guinea?
- Guinea, at 9.1% against 2.8% in Africa as of 2021.
- What is the difference in lake water quality trophic state between Africa and Guinea?
- 6.3%, with Guinea ahead.
- How many years of comparable data are there for Africa and Guinea?
- 5 years are reported by both, from 2017 to 2021.
- How do Africa and Guinea rank globally for lake water quality trophic state?
- Africa ranks 5th and Guinea ranks 5th of 30 groups.
- 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.