Change in minimum river flow (%) in China, Macao Special Administrative Region
China, Macao Special Administrative Region: Change in minimum river flow (%) was 8.4% in 2024. ◆ Volatile
Change in minimum river flow in China, Macao Special Administrative Region, 2005–2024
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for change in minimum river flow in China, Macao Special Administrative Region is 8.4%, measured in 2024.
The figure is up 13.0% on the previous year and up 373.6% over ten years.
Over the whole period, change in minimum river flow in China, Macao Special Administrative Region peaked at 23.7% in 2021 and was at its lowest, -22.2%, in 2009.
China, Macao Special Administrative Region ranks 12th of 36 groups on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Change in minimum river flow (%) in China, Macao Special Administrative Region, year by year
| Year | % | Change |
|---|---|---|
| 2005 | -2.2% | — |
| 2006 | -11.8% | +438.6% |
| 2007 | -16.1% | +36.8% |
| 2008 | -18.9% | +17.3% |
| 2009 | -22.2% | +17.2% |
| 2010 | -17.3% | -21.7% |
| 2011 | -9.5% | -45.3% |
| 2012 | -6.9% | -27.6% |
| 2013 | -7.5% | +9.8% |
| 2014 | -3.1% | -59.3% |
| 2015 | -1.5% | -49.9% |
| 2016 | -5.7% | +270.7% |
| 2017 | 10.5% | -284.1% |
| 2018 | 19.2% | +83.1% |
| 2019 | 20.1% | +4.9% |
| 2020 | 21.1% | +4.6% |
| 2021 | 23.7% | +12.6% |
| 2022 | 7.4% | -68.7% |
| 2023 | 7.4% | +0.1% |
| 2024 | 8.4% | +13.0% |
Biggest year-on-year movements
Years where Change in minimum river flow (%) in China, Macao Special Administrative Region 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.
| Year | Change | From | To |
|---|---|---|---|
| 2006 | -438.6% | -2.2% | -11.8% |
| 2017 | +284.1% | -5.7% | 10.5% |
| 2016 | -270.7% | -1.5% | -5.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -14.2% | -22.2% | -2.2% | 5 |
| 2010s | -0.2% | -17.3% | 20.1% | 10 |
| 2020s | 13.6% | 7.4% | 23.7% | 5 |
Countries ranked near China, Macao Special Administrative Region
- 9 New Caledonia 53.2% compare
- 10 Burkina Faso 52.1% compare
- 11 Guyana 50.5% compare
- 12 Zambia 47.2% compare
- 13 United Republic of Tanzania 46.5% compare
- 14 Senegal 44.9% compare
- 15 Rwanda 44.4% compare
More development goals data for China, Macao Special Administrative Region
- Red List Index 0.8683 index (2025)
- Number of refugees per 100,000 population, by country of origin 2.77 per 100,000 people (2025)
- Manufacturing value added per capita 395.82 constant US$ (2025)
- Alcohol consumption per capita (aged 15 years and older) within a 3.36 ltpureal (2024)
- DEC alternative conversion factor 8.04 ratio (2024)
- Annual inflation, consumer prices 0.5% (2023)
- Number of victims of intentional homicide, by sex 1 (2024)
- Prevalence of undernourishment 11.2% (2023)
- River flow maximum 7.38 m3 per sec (2024)
- Change in maximum river flow 26.7% (2024)
Frequently asked questions
- What is change in minimum river flow in China, Macao Special Administrative Region?
- Change in minimum river flow in China, Macao Special Administrative Region was 8.4% in 2024, according to United Nations Statistics Division, SDG Global Database.
- What is the highest change in minimum river flow recorded in China, Macao Special Administrative Region?
- The highest recorded value was 23.7% in 2021.
- What is the lowest change in minimum river flow recorded in China, Macao Special Administrative Region?
- The lowest recorded value was -22.2% in 2009.
- How does China, Macao Special Administrative Region rank for change in minimum river flow?
- China, Macao Special Administrative Region ranks 12th out of 36 groups with data for 2024.
- Is change in minimum river flow rising or falling in China, Macao Special Administrative Region?
- Over the last ten years it is up 373.6%. The long-run trend across the full record is volatile.
- Where does this China, Macao Special Administrative Region data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Change in minimum river flow (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 20 observations, free to reuse under UN SDG Global Database (open, attribution requested).