Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 17.2 | 7.60% |
| 2020 | 16.0 | 39.12% |
| 2019 | 11.5 | -13.55% |
| 2018 | 13.3 | 18.06% |
| 2017 | 11.3 | 3.38% |
| 2016 | 10.9 | -12.46% |
| 2015 | 12.5 | 19.45% |
| 2014 | 10.4 | 4.59% |
| 2013 | 10.0 | 3.99% |
| 2012 | 9.6 | 3.20% |
| 2011 | 9.3 | 4.66% |
| 2010 | 8.9 |