Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 10.4 | 9.42% |
| 2020 | 9.5 | -9.25% |
| 2019 | 10.4 | 0.17% |
| 2018 | 10.4 | 1.04% |
| 2017 | 10.3 | 5.97% |
| 2016 | 9.7 | -0.69% |
| 2015 | 9.8 | 0.12% |
| 2014 | 9.8 | 4.23% |
| 2013 | 9.4 | 7.21% |
| 2012 | 8.8 | 5.78% |
| 2011 | 8.3 | 8.48% |
| 2010 | 7.6 |