Sub-Saharan Africa vs United Republic of Tanzania: Change in minimum river flow

Sub-Saharan Africa
9.6%
in 2024
United Republic of Tanzania
46.5%
in 2024
Sub-Saharan Africa rank
11th
United Republic of Tanzania rank
13th

Change in minimum river flow over time

  • Sub-Saharan Africa
  • United Republic of Tanzania
-200204060200520142024

How they compare

United Republic of Tanzania currently reports 46.5% against 9.6% in Sub-Saharan Africa, a difference of 36.9%.

That makes United Republic of Tanzania's figure about 4.8 times Sub-Saharan Africa's.

The two have swapped places 1 time across 20 shared years of data; in 2005 it was Sub-Saharan Africa ahead.

Sub-Saharan Africa ranks 11th and United Republic of Tanzania ranks 13th of 37 groups.

Across the 3 decades both report, Sub-Saharan Africa averaged higher in 1 and United Republic of Tanzania in 2.

Head to head by decade

Decade Sub-Saharan Africa United Republic of Tanzania Difference Ahead
2000s 0.1% -15.4% 15.5% Sub-Saharan Africa
2010s 0.2% 5.0% 4.9% United Republic of Tanzania
2020s 2.0% 39.9% 37.9% United Republic of Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change in minimum river flow, Sub-Saharan Africa or United Republic of Tanzania?
United Republic of Tanzania, at 46.5% against 9.6% in Sub-Saharan Africa as of 2024.
What is the difference in change in minimum river flow between Sub-Saharan Africa and United Republic of Tanzania?
36.9%, with United Republic of Tanzania ahead.
How many years of comparable data are there for Sub-Saharan Africa and United Republic of Tanzania?
20 years are reported by both, from 2005 to 2024.
How do Sub-Saharan Africa and United Republic of Tanzania rank globally for change in minimum river flow?
Sub-Saharan Africa ranks 11th and United Republic of Tanzania ranks 13th of 37 groups.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Change in minimum river flow (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sub-Saharan Africa vs United Republic of Tanzania: Change in minimum river flow. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 11 September 2026, from https://development-goals.statizoid.com/compare/change-in-minimum-river-flow-percent/sub-saharan-africa/united-republic-of-tanzania/

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About this data

Indicator
Change in minimum river flow (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
262 places, 5,240 data points, 2005–2024
Last refreshed