Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 44,2 | 1,57 % |
| 2019 | 43,5 | 3,84 % |
| 2018 | 41,9 | 3,67 % |
| 2017 | 40,4 | 6,57 % |
| 2016 | 37,9 | -2,79 % |
| 2015 | 39,0 | 4,34 % |
| 2014 | 37,4 | -1,96 % |
| 2013 | 38,1 | 1,76 % |
| 2012 | 37,5 | 2,44 % |
| 2011 | 36,6 | 6,16 % |
| 2010 | 34,4 | 10,00 % |
| 2009 | 31,3 |