| Year | Value (Population) |
|---|---|
|
2022 |
5879851 |
|
2021 |
5813098 |
|
2020 |
5745952 |
|
2019 |
5685713 |
|
2018 |
5631850 |
|
2017 |
5571241 |
|
2016 |
5503390 |
|
2015 |
5431142 |
|
2014 |
5355593 |
|
2013 |
5276747 |
| Proportion of population served with at least basic water | 0.50 | Population (1983) |
| Proportion of population with unimproved water | 2308 | Population (2019) |
| Proportion of population with surface water | 76535 | Population (2022) |