| Year | Value (%) |
|---|---|
|
2021 |
14.15 |
|
2020 |
15.08 |
|
2019 |
14.09 |
|
2018 |
13.85 |
|
2017 |
10.1 |
|
2016 |
9.95 |
|
2015 |
9.44 |
|
2014 |
9.88 |
|
2013 |
10.07 |
|
2012 |
9.6 |
| Freshwater withdrawal | 17.29 | % (2021) |