Change in maximum river flow in Rwanda

Rwanda: Change in maximum river flow was 17.9% in 2024. ◆ Volatile

Latest (2024)
17.9%
Change on year
down 34.5%
World rank
60th
of 226 countries
All-time high
27.3%
in 2023
All-time low
-13.1%
in 2007
Years of data
20
2005–2024

Change in maximum river flow in Rwanda, 2005–2024

-1001020302005201420242005: -7.5 %2006: -12.3 %2007: -13.1 %2008: -8.9 %2009: -9 %2010: -7.4 %2011: 2.2 %2012: 2 %2013: -4.4 %2014: 1.9 %2015: -0.991 %2016: 2.8 %2017: -1.3 %2018: -10.5 %2019: 3.2 %2020: 15.9 %2021: 17.4 %2022: 15.6 %2023: 27.3 %2024: 17.9 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

In 2024, change in maximum river flow in Rwanda stood at 17.9%.

The figure is down 34.5% on the previous year and up 841.5% over ten years.

Over the whole period, change in maximum river flow in Rwanda peaked at 27.3% in 2023 and was at its lowest, -13.1%, in 2007.

That places Rwanda 60th out of 226 countries with data for 2024, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Change in maximum river flow in Rwanda, year by year

Annual values for Change in maximum river flow (%) in Rwanda, 2005 to 2024.
Year % Change
2005 -7.5% —
2006 -12.3% +63.8%
2007 -13.1% +7.2%
2008 -8.9% -32.2%
2009 -9.0% +0.6%
2010 -7.4% -17.2%
2011 2.2% -130.3%
2012 2.0% -10.9%
2013 -4.4% -318.5%
2014 1.9% -143.3%
2015 -1.0% -152.2%
2016 2.8% -380.8%
2017 -1.3% -145.9%
2018 -10.5% +719.9%
2019 3.2% -130.9%
2020 15.9% +390.8%
2021 17.4% +9.6%
2022 15.6% -10.5%
2023 27.3% +75.1%
2024 17.9% -34.5%

Rwanda compared with similar countries

  • Rwanda's 17.9% is above the median for low income countries, which is 17.9%, 1.0× the median. (23 countries reporting)
  • Rwanda's 17.9% is below the median for Sub-Saharan Africa, which is 26.1%, 68% of the median. (43 countries reporting)

Biggest year-on-year movements

Years where Change in maximum river flow in Rwanda changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2018 -719.9% -1.3% -10.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s -10.1% -13.1% -7.5% 5
2010s -1.2% -10.5% 3.2% 10
2020s 18.8% 15.6% 27.3% 5

Countries ranked near Rwanda

  1. 57 Solomon Islands 19.1% compare
  2. 58 Bahamas 18.8% compare
  3. 59 Belgium 18.3% compare
  4. 61 Australia 17.3% compare
  5. 62 Sierra Leone 16.9% compare
  6. 63 Australia and New Zealand 16.6% compare

See the full ranking of 262 places →

More development goals data for Rwanda

All data for Rwanda →

Frequently asked questions

What is change in maximum river flow in Rwanda?
Change in maximum river flow in Rwanda was 17.9% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in maximum river flow recorded in Rwanda?
The highest recorded value was 27.3% in 2023.
What is the lowest change in maximum river flow recorded in Rwanda?
The lowest recorded value was -13.1% in 2007.
How does Rwanda rank for change in maximum river flow?
Rwanda ranks 60th out of 226 countries with data for 2024.
Is change in maximum river flow rising or falling in Rwanda?
Over the last ten years it is up 841.5%. The long-run trend across the full record is volatile.
Where does this Rwanda data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Change in maximum river flow (%). Statizoid updates them automatically from the source API.

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Change in maximum river flow in Rwanda. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 30 September 2026, from https://development-goals.statizoid.com/stat/change-in-maximum-river-flow-percent/rwanda/

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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