Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 22.8 | 17.75% |
| 2020 | 19.4 | -13.90% |
| 2019 | 22.5 | 4.27% |
| 2018 | 21.6 | 1.11% |
| 2017 | 21.3 | -1.81% |
| 2016 | 21.7 | 0.05% |
| 2015 | 21.7 | 2.88% |
| 2014 | 21.1 | 4.03% |
| 2013 | 20.3 | 4.45% |
| 2012 | 19.4 | 3.74% |
| 2011 | 18.7 | -0.24% |
| 2010 | 18.8 |