| Year | Value (billion cubic meters per year) |
|---|---|
|
2020 |
18.67 |
|
2019 |
18.67 |
|
2018 |
0 |
|
2017 |
0 |
|
2016 |
0 |
|
2015 |
0 |
|
2014 |
0 |
|
2013 |
0 |
|
2012 |
0 |
|
2011 |
0 |
| Surface water entering the country | 7.77 | billion cubic meters per year (2020) |
| Surface water inflow submitted to treaties | 1.57 | billion cubic meters per year (2020) |
| Surface water inflow not submitted to treaties | 6.2 | billion cubic meters per year (2020) |
| Surface water inflow secured through treaties | 0.82 | billion cubic meters per year (2020) |
| Surface water accounted inflow | 9.34 | billion cubic meters per year (2020) |
| Surface water outflow submitted to treaties | 1.17 | billion cubic meters per year (2020) |
| Surface water outflow not submitted to treaties | 17.5 | billion cubic meters per year (2020) |
| Surface water outflow secured through treaties | 0.79 | billion cubic meters per year (2020) |
| Total external renewable surface water | 8.55 | billion cubic meters per year (2020) |
| Surface water flow of border rivers | 4.63 | billion cubic meters per year (2020) |
| Accounted flow of border rivers | 2.32 | billion cubic meters per year (2020) |