| Year | Value (%) |
|---|---|
|
2021 |
70.85 |
|
2020 |
69.34 |
|
2019 |
61.18 |
|
2018 |
68.16 |
|
2017 |
64.01 |
|
2016 |
70.26 |
|
2015 |
69.57 |
|
2014 |
58.27 |
|
2013 |
55.73 |
|
2012 |
53.29 |
| Freshwater withdrawal | 2.96 | % (2021) |