| Year | Value (Population) |
|---|---|
|
2022 |
6475991 |
|
2021 |
6431293 |
|
2020 |
6385231 |
|
2019 |
6332986 |
|
2018 |
6283397 |
|
2017 |
6234049 |
|
2016 |
6174091 |
|
2015 |
6105127 |
|
2014 |
6034075 |
|
2013 |
5959024 |
| Proportion of urban population served with at least basic water | 21209993 | % (2022) |
| Proportion of urban population with unimproved water | 14459841 | Population (2022) |
| Proportion of urban population with surface water | 70732742 | Population (2022) |