Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 22.6 | 8.04% |
| 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 |