Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 5.0 | -10.87% |
| 2019 | 5.6 | -0.98% |
| 2018 | 5.6 | -2.65% |
| 2017 | 5.8 | -4.45% |
| 2016 | 6.1 | -3.63% |
| 2015 | 6.3 | -4.87% |
| 2014 | 6.6 | -6.36% |
| 2013 | 7.1 | -4.03% |
| 2012 | 7.4 | -4.80% |
| 2011 | 7.7 | -5.89% |
| 2010 | 8.2 | -5.72% |
| 2009 | 8.7 |