Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 70.3 | 6.20% |
| 2020 | 66.2 | 1.74% |
| 2019 | 65.1 | 4.38% |
| 2018 | 62.3 | 5.82% |
| 2017 | 58.9 | 3.73% |
| 2016 | 56.8 | 2.40% |
| 2015 | 55.5 | 6.92% |
| 2014 | 51.9 | 9.47% |
| 2013 | 47.4 | 8.48% |
| 2012 | 43.7 | 7.09% |
| 2011 | 40.8 | 6.87% |
| 2010 | 38.2 |