Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 29.7 | 1.64% |
| 2020 | 29.3 | -4.56% |
| 2019 | 30.7 | 5.60% |
| 2018 | 29.0 | 7.74% |
| 2017 | 26.9 | 5.64% |
| 2016 | 25.5 | -5.71% |
| 2015 | 27.0 | 7.20% |
| 2014 | 25.2 | 12.74% |
| 2013 | 22.4 | 16.45% |
| 2012 | 19.2 | 16.95% |
| 2011 | 16.4 | 21.94% |
| 2010 | 13.5 |