| Year | Value (billion cubic meters per year) |
|---|---|
|
2020 |
3232.55 |
|
2019 |
3239.69 |
|
2018 |
3246.63 |
|
2017 |
3254.04 |
|
2016 |
3262.84 |
|
2015 |
3273.69 |
|
2014 |
3286.93 |
|
2013 |
3302.37 |
|
2012 |
3319.48 |
|
2011 |
3337.43 |
| Renewable surface water | 209 | billion cubic meters per year (2020) |
| Renewable groundwater | 120 | billion cubic meters per year (2020) |
| Renewable water resources | 211 | billion cubic meters per year (2020) |
| Dependency ratio | 5.21 | % (2020) |