Eastern Africa vs Guinea: Reservoir minimum water area change

Eastern Africa
9.9%
in 2022
Guinea
48.4%
in 2022
Eastern Africa rank
9th
Guinea rank
20th

Reservoir minimum water area change over time

  • Eastern Africa
  • Guinea
-75-50-2502550200020112022

How they compare

Guinea currently reports 48.4% against 9.9% in Eastern Africa, a difference of 38.5%.

That makes Guinea's figure about 4.9 times Eastern Africa's.

The two have swapped places 1 time across 23 shared years of data; in 2000 it was Eastern Africa ahead.

Eastern Africa ranks 9th and Guinea ranks 20th of 31 groups.

Across the 3 decades both report, Eastern Africa averaged higher in 1 and Guinea in 2.

Head to head by decade

Decade Eastern Africa Guinea Difference Ahead
2000s -9.7% -19.3% 9.7% Eastern Africa
2010s 9.7% 19.3% 9.7% Guinea
2020s 9.6% 37.9% 28.4% Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reservoir minimum water area change, Eastern Africa or Guinea?
Guinea, at 48.4% against 9.9% in Eastern Africa as of 2022.
What is the difference in reservoir minimum water area change between Eastern Africa and Guinea?
38.5%, with Guinea ahead.
How many years of comparable data are there for Eastern Africa and Guinea?
23 years are reported by both, from 2000 to 2022.
How do Eastern Africa and Guinea rank globally for reservoir minimum water area change?
Eastern Africa ranks 9th and Guinea ranks 20th of 31 groups.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Reservoir minimum water area change (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eastern Africa vs Guinea: Reservoir minimum water area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 25 August 2026, from https://environment.statizoid.com/compare/reservoir-minimum-water-area-change-percent/eastern-africa/guinea/

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About this data

Indicator
Reservoir minimum water area change (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
180 places, 4,138 data points, 2000–2022
Last refreshed