French Guiana vs United Republic of Tanzania: Change in minimum river flow

French Guiana
81.7%
in 2024
United Republic of Tanzania
46.5%
in 2024
French Guiana rank
4th
United Republic of Tanzania rank
13th

Change in minimum river flow over time

  • French Guiana
  • United Republic of Tanzania
-250255075200520142024

How they compare

French Guiana currently reports 81.7% against 46.5% in United Republic of Tanzania, a difference of 35.2%.

That makes French Guiana's figure about 1.8 times United Republic of Tanzania's.

The two have swapped places 5 times across 20 shared years of data; in 2005 it was United Republic of Tanzania ahead.

French Guiana ranks 4th and United Republic of Tanzania ranks 13th of 225 countries.

Across the 3 decades both report, French Guiana averaged higher in 1 and United Republic of Tanzania in 2.

Head to head by decade

Decade French Guiana United Republic of Tanzania Difference Ahead
2000s -19.2% -15.4% 3.7% United Republic of Tanzania
2010s 0.3% 5.0% 4.7% United Republic of Tanzania
2020s 51.9% 39.9% 12.1% French Guiana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change in minimum river flow, French Guiana or United Republic of Tanzania?
French Guiana, at 81.7% against 46.5% in United Republic of Tanzania as of 2024.
What is the difference in change in minimum river flow between French Guiana and United Republic of Tanzania?
35.2%, with French Guiana ahead.
How many years of comparable data are there for French Guiana and United Republic of Tanzania?
20 years are reported by both, from 2005 to 2024.
How do French Guiana and United Republic of Tanzania rank globally for change in minimum river flow?
French Guiana ranks 4th and United Republic of Tanzania ranks 13th of 225 countries.
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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French Guiana 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/french-guiana/united-republic-of-tanzania/

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About this data

Indicator
Change in minimum river flow (%)
Unit
%
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