| Year | Value (Population) |
|---|---|
|
2022 |
387476 |
|
2021 |
373106 |
|
2020 |
355765 |
|
2019 |
341055 |
|
2018 |
329063 |
|
2017 |
317484 |
|
2016 |
306306 |
|
2015 |
296261 |
|
2014 |
287626 |
|
2013 |
279929 |
| Proportion of urban population served with at least basic water | 4377526 | % (2022) |
| Proportion of urban population served with piped water | 3433338 | Population (2022) |
| Proportion of urban population with surface water | 58189 | Population (2022) |