Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 1.1 | 4.40% |
| 2019 | 1.0 | -0.99% |
| 2018 | 1.0 | -12.06% |
| 2017 | 1.2 | 17.30% |
| 2016 | 1.0 | 27.31% |
| 2015 | 0.8 | 6.90% |
| 2014 | 0.7 | 7.57% |
| 2013 | 0.7 | 8.27% |
| 2012 | 0.6 | 8.37% |
| 2011 | 0.6 | 8.26% |
| 2010 | 0.5 | 7.35% |
| 2009 | 0.5 |