Austria vs Sierra Leone: Reservoir minimum water area change

Austria
7.2%
in 2022
Sierra Leone
7.8%
in 2022
Austria rank
74th
Sierra Leone rank
71st

Reservoir minimum water area change over time

  • Austria
  • Sierra Leone
-50050100200020112022

How they compare

Sierra Leone currently reports 7.8% against 7.2% in Austria, a difference of 0.6%.

That makes Sierra Leone's figure about 1.1 times Austria's.

The two have swapped places 3 times across 23 shared years of data; in 2000 it was Austria ahead.

Austria ranks 74th and Sierra Leone ranks 71st of 130 countries.

Across the 3 decades both report, Austria averaged higher in 2 and Sierra Leone in 1.

Head to head by decade

Decade Austria Sierra Leone Difference Ahead
2000s -6.9% -31.5% 24.6% Austria
2010s 6.9% 31.5% 24.6% Sierra Leone
2020s 7.2% 2.0% 5.2% Austria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reservoir minimum water area change, Austria or Sierra Leone?
Sierra Leone, at 7.8% against 7.2% in Austria as of 2022.
What is the difference in reservoir minimum water area change between Austria and Sierra Leone?
0.6%, with Sierra Leone ahead.
How many years of comparable data are there for Austria and Sierra Leone?
23 years are reported by both, from 2000 to 2022.
How do Austria and Sierra Leone rank globally for reservoir minimum water area change?
Austria ranks 74th and Sierra Leone ranks 71st of 130 countries.
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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Austria vs Sierra Leone: Reservoir minimum water area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 19 August 2026, from https://environment.statizoid.com/compare/reservoir-minimum-water-area-change-percent/austria/sierra-leone/

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About this data

Indicator
Reservoir minimum water area change (%)
Unit
%
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