| Year | Value (%) |
|---|---|
|
2021 |
50.16 |
|
2020 |
50.16 |
|
2019 |
50.13 |
|
2018 |
50.1 |
|
2017 |
49.98 |
|
2016 |
49.85 |
|
2015 |
49.73 |
|
2014 |
49.72 |
|
2013 |
49.71 |
|
2012 |
47.81 |
| Freshwater withdrawal | 18.44 | % (2021) |