Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 27.4 | 4.58% |
| 2020 | 26.2 | -2.92% |
| 2019 | 27.0 | -0.19% |
| 2018 | 27.0 | 0.53% |
| 2017 | 26.9 | 2.29% |
| 2016 | 26.3 | -6.85% |
| 2015 | 28.2 | -1.79% |
| 2014 | 28.7 | 4.19% |
| 2013 | 27.6 | 6.76% |
| 2012 | 25.8 | 5.50% |
| 2011 | 24.5 | 7.50% |
| 2010 | 22.8 |