Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2020 | 60.1 | -1.66% |
| 2019 | 61.1 | 5.08% |
| 2018 | 58.2 | 33.41% |
| 2017 | 43.6 | 8.06% |
| 2016 | 40.4 | 2.97% |
| 2015 | 39.2 | 2.79% |
| 2014 | 38.1 | 6.89% |
| 2013 | 35.7 | 2.80% |
| 2012 | 34.7 | -4.02% |
| 2011 | 36.2 | 3.77% |
| 2010 | 34.8 | -0.41% |
| 2009 | 35.0 |