Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 1.0 | 4.65% |
| 2020 | 0.9 | -7.14% |
| 2019 | 1.0 | 4.41% |
| 2018 | 0.9 | 3.19% |
| 2017 | 0.9 | 3.93% |
| 2016 | 0.9 | 3.99% |
| 2015 | 0.8 | 3.13% |
| 2014 | 0.8 | 3.34% |
| 2013 | 0.8 | 2.30% |
| 2012 | 0.8 | 3.01% |
| 2011 | 0.7 | 1.58% |
| 2010 | 0.7 |