Angola vs Northern America: Lake water quality trophic state
Angola
13.4%
in 2021
Northern America
3.4%
in 2021
Angola rank
2nd
Northern America rank
3rd
Lake water quality trophic state over time
- Angola
- Northern America
How they compare
Angola currently reports 13.4% against 3.4% in Northern America, a difference of 10.0%.
That makes Angola's figure about 3.9 times Northern America's.
Across all 5 years both countries report, Angola has been ahead every year.
Angola ranks 2nd and Northern America ranks 3rd of 121 countries.
Angola has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Angola | Northern America | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 11.2% | 4.4% | 6.8% | Angola |
| 2020s | 12.3% | 2.9% | 9.4% | Angola |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lake water quality trophic state, Angola or Northern America?
- Angola, at 13.4% against 3.4% in Northern America as of 2021.
- What is the difference in lake water quality trophic state between Angola and Northern America?
- 10.0%, with Angola ahead.
- How many years of comparable data are there for Angola and Northern America?
- 5 years are reported by both, from 2017 to 2021.
- How do Angola and Northern America rank globally for lake water quality trophic state?
- Angola ranks 2nd and Northern America ranks 3rd 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.