| Year | Value (m3) |
|---|---|
|
2020 |
2.18 |
|
2019 |
2.24 |
|
2018 |
2.3 |
|
2017 |
2.36 |
|
2016 |
2.43 |
|
2015 |
2.49 |
|
2014 |
2.56 |
|
2013 |
2.64 |
|
2012 |
2.71 |
|
2011 |
2.79 |
| Total dam capacity | 0.04 | km3 (2020) |