French Guiana vs Guam: Change in minimum river flow

French Guiana
81.7%
in 2024
Guam
63.8%
in 2024
French Guiana rank
4th
Guam rank
5th

Change in minimum river flow over time

  • French Guiana
  • Guam
-50050100200520142024

How they compare

French Guiana currently reports 81.7% against 63.8% in Guam, a difference of 17.9%.

That makes French Guiana's figure about 1.3 times Guam's.

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

French Guiana ranks 4th and Guam ranks 5th of 210 countries.

Across the 3 decades both report, French Guiana averaged higher in 1 and Guam in 2.

Head to head by decade

Decade French Guiana Guam Difference Ahead
2000s -19.2% -0.5% 18.6% Guam
2010s 0.3% 3.7% 3.4% Guam
2020s 51.9% 14.1% 37.8% 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 Guam?
French Guiana, at 81.7% against 63.8% in Guam as of 2024.
What is the difference in change in minimum river flow between French Guiana and Guam?
17.9%, with French Guiana ahead.
How many years of comparable data are there for French Guiana and Guam?
20 years are reported by both, from 2005 to 2024.
How do French Guiana and Guam rank globally for change in minimum river flow?
French Guiana ranks 4th and Guam ranks 5th of 210 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 Guam: Change in minimum river flow. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 15 August 2026, from https://development-goals.statizoid.com/compare/change-in-minimum-river-flow-percent/french-guiana/guam/

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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
249 places, 4,980 data points, 2005–2024
Last refreshed