| Year | Value (Population) |
|---|---|
|
2022 |
256425 |
|
2021 |
248528 |
|
2020 |
241478 |
|
2019 |
234335 |
|
2018 |
227420 |
|
2017 |
224120 |
|
2016 |
223644 |
|
2015 |
217401 |
|
2014 |
209230 |
|
2013 |
199075 |
| Proportion of urban population served with at least basic water | 21209993 | % (2022) |
| Proportion of urban population served with piped water | 238620 | Population (2022) |
| Proportion of urban population with surface water | 31944 | Population (2018) |