Total annual amount of water withdrawn
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2020 | 2.8 | -1.22 % |
| 2019 | 2.9 | 5.56 % |
| 2018 | 2.7 | -5.27 % |
| 2017 | 2.9 | -9.96 % |
| 2016 | 3.2 | -2.75 % |
| 2015 | 3.3 | 14.41 % |
| 2014 | 2.9 | -3.21 % |
| 2013 | 3.0 | 0.48 % |
| 2012 | 2.9 | 20.63 % |
| 2011 | 2.4 | 14.68 % |
| 2010 | 2.1 | -13.72 % |
| 2009 | 2.5 |