| Year | Value (%) |
|---|---|
|
2021 |
11.76 |
|
2020 |
11.76 |
|
2019 |
11.17 |
|
2018 |
10.81 |
|
2017 |
11.06 |
|
2016 |
9.99 |
|
2015 |
12.71 |
|
2014 |
11.16 |
|
2013 |
8.65 |
|
2012 |
6.37 |
| Freshwater withdrawal | 77.88 | % (2021) |