Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2020 | 336.2 | -10.36% |
| 2019 | 375.0 | 1.64% |
| 2018 | 369.0 | 1.40% |
| 2017 | 363.9 | 2.66% |
| 2016 | 354.5 | -1.21% |
| 2015 | 358.8 | -8.74% |
| 2014 | 393.2 | 8.38% |
| 2013 | 362.8 | 6.66% |
| 2012 | 340.1 | -2.69% |
| 2011 | 349.5 | 8.77% |
| 2010 | 321.4 | 2.45% |
| 2009 | 313.7 |