Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 0.8 | -20.74% |
| 2020 | 1.0 | -2.35% |
| 2019 | 1.0 | 3.91% |
| 2018 | 1.0 | 1.19% |
| 2017 | 1.0 | 2.65% |
| 2016 | 1.0 | 2.26% |
| 2015 | 0.9 | 1.45% |
| 2014 | 0.9 | 2.72% |
| 2013 | 0.9 | 5.60% |
| 2012 | 0.9 | 12.75% |
| 2011 | 0.8 | 0.43% |
| 2010 | 0.8 |