| Year | Value (Population) |
|---|---|
|
2022 |
37422 |
|
2021 |
35704 |
|
2020 |
33991 |
|
2019 |
32310 |
|
2018 |
30662 |
|
2017 |
29041 |
|
2016 |
27449 |
|
2015 |
25891 |
|
2014 |
24370 |
|
2013 |
22888 |
| Proportion of urban population served with at least basic water | 4792507 | % (2022) |
| Proportion of urban population served with piped water | 7833073 | Population (2022) |
| Proportion of urban population with unimproved water | 133085 | Population (2022) |