Rwanda vs Western Africa: Lake water quality trophic state
Rwanda
2.8%
in 2021
Western Africa
1.6%
in 2021
Rwanda rank
17th
Western Africa rank
19th
Lake water quality trophic state over time
- Rwanda
- Western Africa
How they compare
Rwanda currently reports 2.8% against 1.6% in Western Africa, a difference of 1.2%.
That makes Rwanda's figure about 1.8 times Western Africa's.
Across all 5 years both countries report, Rwanda has been ahead every year.
Rwanda ranks 17th and Western Africa ranks 19th of 121 countries.
Rwanda has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Rwanda | Western Africa | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 3.8% | 1.3% | 2.5% | Rwanda |
| 2020s | 2.9% | 1.5% | 1.3% | Rwanda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lake water quality trophic state, Rwanda or Western Africa?
- Rwanda, at 2.8% against 1.6% in Western Africa as of 2021.
- What is the difference in lake water quality trophic state between Rwanda and Western Africa?
- 1.2%, with Rwanda ahead.
- How many years of comparable data are there for Rwanda and Western Africa?
- 5 years are reported by both, from 2017 to 2021.
- How do Rwanda and Western Africa rank globally for lake water quality trophic state?
- Rwanda ranks 17th and Western Africa ranks 19th 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.