Botswana vs Western Africa: Change in maximum river flow

Botswana
66.2%
in 2024
Western Africa
28.1%
in 2024
Botswana rank
5th
Western Africa rank
4th

Change in maximum river flow over time

  • Botswana
  • Western Africa
-50-250255075200520142024

How they compare

Botswana currently reports 66.2% against 28.1% in Western Africa, a difference of 38.1%.

That makes Botswana's figure about 2.4 times Western Africa's.

The two have swapped places 3 times across 20 shared years of data; in 2005 it was Western Africa ahead.

Botswana ranks 5th and Western Africa ranks 4th of 210 countries.

Across the 3 decades both report, Botswana averaged higher in 2 and Western Africa in 1.

Head to head by decade

Decade Botswana Western Africa Difference Ahead
2000s -32.1% -11.4% 20.7% Western Africa
2010s 16.2% 0.4% 15.8% Botswana
2020s 39.2% 25.0% 14.2% Botswana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change in maximum river flow, Botswana or Western Africa?
Botswana, at 66.2% against 28.1% in Western Africa as of 2024.
What is the difference in change in maximum river flow between Botswana and Western Africa?
38.1%, with Botswana ahead.
How many years of comparable data are there for Botswana and Western Africa?
20 years are reported by both, from 2005 to 2024.
How do Botswana and Western Africa rank globally for change in maximum river flow?
Botswana ranks 5th and Western Africa ranks 4th of 210 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Change in maximum river flow (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Western Africa: Change in maximum river flow. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/compare/change-in-maximum-river-flow-percent/botswana/western-africa/

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About this data

Indicator
Change in maximum river flow (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
249 places, 4,980 data points, 2005–2024
Last refreshed