Namibia vs Small island developing States (SIDS): Change in maximum river flow

Namibia
61.9%
in 2024
Small island developing States (SIDS)
15.9%
in 2024
Namibia rank
8th
Small island developing States (SIDS) rank
10th

Change in maximum river flow over time

  • Namibia
  • Small island developing States (SIDS)
-40-200204060200520142024

How they compare

Namibia currently reports 61.9% against 15.9% in Small island developing States (SIDS), a difference of 46.0%.

That makes Namibia's figure about 3.9 times Small island developing States (SIDS)'s.

The two have swapped places 3 times across 20 shared years of data; in 2005 it was Small island developing States (SIDS) ahead.

Namibia ranks 8th and Small island developing States (SIDS) ranks 10th of 226 countries.

Across the 3 decades both report, Namibia averaged higher in 2 and Small island developing States (SIDS) in 1.

Head to head by decade

Decade Namibia Small island developing States (SIDS) Difference Ahead
2000s -20.2% -9.5% 10.7% Small island developing States (SIDS)
2010s 16.3% 3.9% 12.4% Namibia
2020s 24.3% 15.9% 8.4% Namibia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change in maximum river flow, Namibia or Small island developing States (SIDS)?
Namibia, at 61.9% against 15.9% in Small island developing States (SIDS) as of 2024.
What is the difference in change in maximum river flow between Namibia and Small island developing States (SIDS)?
46.0%, with Namibia ahead.
How many years of comparable data are there for Namibia and Small island developing States (SIDS)?
20 years are reported by both, from 2005 to 2024.
How do Namibia and Small island developing States (SIDS) rank globally for change in maximum river flow?
Namibia ranks 8th and Small island developing States (SIDS) ranks 10th of 226 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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Namibia vs Small island developing States (SIDS): Change in maximum river flow. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 30 September 2026, from https://development-goals.statizoid.com/compare/change-in-maximum-river-flow-percent/namibia/small-island-developing-states-sids/

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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
262 places, 5,240 data points, 2005–2024
Last refreshed