Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2020 | 332,4 | -5,51 % |
| 2019 | 351,7 | 18,69 % |
| 2018 | 296,3 | -17,38 % |
| 2017 | 358,7 | 1,81 % |
| 2016 | 352,3 | -5,51 % |
| 2015 | 372,8 | 24,71 % |
| 2014 | 299,0 | 3,65 % |
| 2013 | 288,4 | -27,13 % |
| 2012 | 395,8 | 19,10 % |
| 2011 | 332,3 | -5,31 % |
| 2010 | 351,0 | -16,92 % |
| 2009 | 422,4 |