| Year | Value (%) |
|---|---|
|
2021 |
36.67 |
|
2020 |
37.95 |
|
2019 |
36.51 |
|
2018 |
39.75 |
|
2017 |
42.42 |
|
2016 |
40.61 |
|
2015 |
41.1 |
|
2014 |
44.29 |
|
2013 |
64.02 |
|
2012 |
60.4 |
| Freshwater withdrawal | 78.28 | % (2021) |