Total annual internal renewable water resources per inhabitant
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 19,294.2 | -1.16% |
| 2019 | 19,521.3 | -1.21% |
| 2018 | 19,760.5 | -1.26% |
| 2017 | 20,012.5 | -1.31% |
| 2016 | 20,278.0 | -1.36% |
| 2015 | 20,557.8 | -1.40% |
| 2014 | 20,850.6 | -1.45% |
| 2013 | 21,156.8 | -1.51% |
| 2012 | 21,481.0 | -1.60% |
| 2011 | 21,829.8 | -1.70% |
| 2010 | 22,207.5 | -1.82% |
| 2009 | 22,619.8 |