Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 205.0 | 6.38% |
| 2020 | 192.7 | 0.04% |
| 2019 | 192.6 | 4.68% |
| 2018 | 184.0 | 6.82% |
| 2017 | 172.3 | 24.36% |
| 2016 | 138.5 | 27.31% |
| 2015 | 108.8 | -3.69% |
| 2014 | 113.0 | 29.77% |
| 2013 | 87.0 | 24.89% |
| 2012 | 69.7 | 21.81% |
| 2011 | 57.2 | 75.81% |
| 2010 | 32.5 |