| Year | Value (m3) |
|---|---|
|
2020 |
6.17 |
|
2019 |
6.25 |
|
2018 |
6.34 |
|
2017 |
6.44 |
|
2016 |
6.52 |
|
2015 |
6.59 |
|
2014 |
6.63 |
|
2013 |
6.64 |
|
2012 |
6.68 |
|
2011 |
6.83 |
| Total dam capacity | 0.06 | km3 (2020) |