Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 72.7 | 4.69% |
| 2020 | 69.4 | -13.76% |
| 2019 | 80.5 | 0.68% |
| 2018 | 80.0 | 4.36% |
| 2017 | 76.6 | 4.44% |
| 2016 | 73.4 | 3.74% |
| 2015 | 70.7 | 6.45% |
| 2014 | 66.4 | 3.87% |
| 2013 | 64.0 | -1.07% |
| 2012 | 64.6 | -4.57% |
| 2011 | 67.7 | -2.84% |
| 2010 | 69.7 |