Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 1,484.6 | 6.93% |
| 2020 | 1,388.4 | 2.61% |
| 2019 | 1,353.1 | 8.79% |
| 2018 | 1,243.7 | -11.24% |
| 2017 | 1,401.2 | -1.35% |
| 2016 | 1,420.3 | 5.92% |
| 2015 | 1,340.9 | 5.01% |
| 2014 | 1,276.9 | -3.85% |
| 2013 | 1,328.0 | 6.76% |
| 2012 | 1,243.9 | 5.52% |
| 2011 | 1,178.8 | 3.88% |
| 2010 | 1,134.7 |