Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2021 | 115.8 | 9.49 % |
| 2020 | 105.8 | -15.37 % |
| 2019 | 125.0 | 8.50 % |
| 2018 | 115.2 | 10.89 % |
| 2017 | 103.9 | 6.73 % |
| 2016 | 97.3 | 13.42 % |
| 2015 | 85.8 | -3.27 % |
| 2014 | 88.7 | -6.39 % |
| 2013 | 94.8 | 15.32 % |
| 2012 | 82.2 | -16.50 % |
| 2011 | 98.4 | -8.63 % |
| 2010 | 107.7 |