| Year | Value (%) |
|---|---|
|
2021 |
4.17 |
|
2020 |
4.17 |
|
2019 |
4.17 |
|
2018 |
4.3 |
|
2017 |
3.32 |
|
2016 |
3 |
|
2015 |
3.21 |
|
2014 |
2.75 |
|
2013 |
2.63 |
|
2012 |
2.53 |
| Freshwater withdrawal | 24.11 | % (2021) |