Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 20,9 | -1,79% |
| 2019 | 21,3 | 4,02% |
| 2018 | 20,5 | 3,41% |
| 2017 | 19,8 | 3,08% |
| 2016 | 19,2 | 2,68% |
| 2015 | 18,7 | 4,09% |
| 2014 | 18,0 | 4,44% |
| 2013 | 17,2 | 3,69% |
| 2012 | 16,6 | 2,97% |
| 2011 | 16,1 | 4,16% |
| 2010 | 15,5 | 2,88% |
| 2009 | 15,0 |