Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 54.8 | 7.06% |
| 2020 | 51.1 | 0.70% |
| 2019 | 50.8 | 6.72% |
| 2018 | 47.6 | 4.84% |
| 2017 | 45.4 | 7.41% |
| 2016 | 42.3 | 7.17% |
| 2015 | 39.4 | 7.19% |
| 2014 | 36.8 | 13.42% |
| 2013 | 32.4 | 14.71% |
| 2012 | 28.3 | 11.26% |
| 2011 | 25.4 | -2.23% |
| 2010 | 26.0 |