| Year | Value (m3) |
|---|---|
|
2020 |
5492.49 |
|
2019 |
5494.83 |
|
2018 |
5500.04 |
|
2017 |
5507.75 |
|
2016 |
5517.41 |
|
2015 |
5528.46 |
|
2014 |
5540.69 |
|
2013 |
5553.72 |
|
2012 |
5566.51 |
|
2011 |
5577.78 |
| Total dam capacity | 801.54 | km3 (2020) |