Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 18.9 | -7.00% |
| 2020 | 20.3 | -21.40% |
| 2019 | 25.8 | -6.91% |
| 2018 | 27.7 | -1.88% |
| 2017 | 28.2 | 0.90% |
| 2016 | 28.0 | 1.55% |
| 2015 | 27.6 | -3.51% |
| 2014 | 28.6 | -1.73% |
| 2013 | 29.1 | -0.63% |
| 2012 | 29.2 | -2.03% |
| 2011 | 29.8 | -3.87% |
| 2010 | 31.1 |