Total annual internal renewable water resources per inhabitant
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 800.4 | -0.90% |
| 2019 | 807.6 | -0.98% |
| 2018 | 815.6 | -1.05% |
| 2017 | 824.2 | -1.11% |
| 2016 | 833.5 | -1.16% |
| 2015 | 843.3 | -1.22% |
| 2014 | 853.7 | -1.26% |
| 2013 | 864.6 | -1.29% |
| 2012 | 875.9 | -1.28% |
| 2011 | 887.2 | -1.24% |
| 2010 | 898.4 | -1.20% |
| 2009 | 909.3 |