Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 412.1 | 18.10% |
| 2020 | 348.9 | -4.47% |
| 2019 | 365.2 | 9.20% |
| 2018 | 334.5 | 15.38% |
| 2017 | 289.9 | 2.90% |
| 2016 | 281.7 | 3.83% |
| 2015 | 271.3 | 18.01% |
| 2014 | 229.9 | 10.26% |
| 2013 | 208.5 | -7.54% |
| 2012 | 225.5 | -1.09% |
| 2011 | 228.0 | 8.41% |
| 2010 | 210.3 |