| Year | Value (Population) |
|---|---|
|
2022 |
7231482 |
|
2021 |
7014835 |
|
2020 |
7014758 |
|
2019 |
7000906 |
|
2018 |
6975529 |
|
2017 |
6956217 |
|
2016 |
6945285 |
|
2015 |
6920408 |
|
2014 |
6892162 |
|
2013 |
6865882 |
| Proportion of urban population served with at least basic water | 14459841 | % (2022) |
| Proportion of urban population with unimproved water | 70732742 | Population (2022) |
| Proportion of urban population with surface water | 13077890 | Population (2022) |