Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2020 | 161,0 | -2,48 % |
| 2019 | 165,1 | 3,51 % |
| 2018 | 159,5 | -0,95 % |
| 2017 | 161,0 | 3,78 % |
| 2016 | 155,2 | 6,63 % |
| 2015 | 145,5 | 7,86 % |
| 2014 | 134,9 | 5,20 % |
| 2013 | 128,2 | 6,09 % |
| 2012 | 120,9 | 2,82 % |
| 2011 | 117,6 | 7,24 % |
| 2010 | 109,6 | 2,57 % |
| 2009 | 106,9 |