Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 19.4 | 21.16% |
| 2020 | 16.0 | -0.04% |
| 2019 | 16.0 | -1.15% |
| 2018 | 16.2 | -0.87% |
| 2017 | 16.3 | 9.00% |
| 2016 | 15.0 | -6.90% |
| 2015 | 16.1 | 2.65% |
| 2014 | 15.7 | 3.47% |
| 2013 | 15.2 | 6.94% |
| 2012 | 14.2 | 1.11% |
| 2011 | 14.0 | 7.15% |
| 2010 | 13.1 |