| Year | Value (km3) |
|---|---|
|
2020 |
22.01 |
|
2019 |
22.01 |
|
2018 |
22.01 |
|
2017 |
22.01 |
|
2016 |
22.01 |
|
2015 |
22.01 |
|
2014 |
22.01 |
|
2013 |
22.01 |
|
2012 |
22.01 |
|
2011 |
22.01 |
| Dam capacity per capita | 657.68 | m3 (2020) |