| Year | Value (billion cubic meters per year) |
|---|---|
|
2020 |
31.73 |
|
2019 |
31.73 |
|
2018 |
0 |
|
2017 |
0 |
|
2016 |
0 |
|
2015 |
0 |
|
2014 |
0 |
|
2013 |
0 |
|
2012 |
0 |
|
2011 |
0 |
| Surface water entering the country | 28.52 | billion cubic meters per year (2020) |
| Surface water inflow submitted to treaties | 28.52 | billion cubic meters per year (2020) |
| Surface water inflow not submitted to treaties | billion cubic meters per year (2018) | |
| Surface water inflow secured through treaties | 16.09 | billion cubic meters per year (2020) |
| Surface water accounted inflow | 17.34 | billion cubic meters per year (2020) |
| Surface water outflow submitted to treaties | 30 | billion cubic meters per year (2020) |
| Surface water outflow not submitted to treaties | 1.73 | billion cubic meters per year (2020) |
| Surface water outflow secured through treaties | 9 | billion cubic meters per year (2020) |
| Total external renewable surface water | 8.34 | billion cubic meters per year (2020) |
| Surface water flow of border rivers | 18 | billion cubic meters per year (2020) |
| Accounted flow of border rivers | 1.25 | billion cubic meters per year (2020) |