| Year | Value (Population) |
|---|---|
|
2022 |
287004 |
|
2021 |
297734 |
|
2020 |
307155 |
|
2019 |
315430 |
|
2018 |
322692 |
|
2017 |
328072 |
|
2016 |
330737 |
|
2015 |
332835 |
|
2014 |
334353 |
|
2013 |
335389 |
| Proportion of urban population served with at least basic water | 4642206 | % (2022) |
| Proportion of urban population served with piped water | 7485682 | Population (2022) |
| Proportion of urban population with surface water | 926 | Population (2017) |