Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 7.7 | 1.55% |
| 2020 | 7.5 | -6.05% |
| 2019 | 8.0 | 2.11% |
| 2018 | 7.9 | 4.22% |
| 2017 | 7.5 | 4.18% |
| 2016 | 7.2 | 3.44% |
| 2015 | 7.0 | 3.13% |
| 2014 | 6.8 | 0.98% |
| 2013 | 6.7 | 2.69% |
| 2012 | 6.5 | 7.24% |
| 2011 | 6.1 | 0.84% |
| 2010 | 6.1 |