| Year | Value (Population) |
|---|---|
|
2022 |
16314510 |
|
2021 |
16201670 |
|
2020 |
16080938 |
|
2019 |
15952671 |
|
2018 |
15815000 |
|
2017 |
15671800 |
|
2016 |
15520795 |
|
2015 |
15366477 |
|
2014 |
15206115 |
|
2013 |
15043486 |
| 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) |