| Year | Value (Population) |
|---|---|
|
2022 |
341957 |
|
2021 |
384158 |
|
2020 |
423384 |
|
2019 |
459763 |
|
2018 |
493644 |
|
2017 |
498442 |
|
2016 |
498372 |
|
2015 |
497495 |
|
2014 |
495946 |
|
2013 |
493810 |
| Proportion of urban population served with at least basic water | 8881492 | % (2022) |
| Proportion of urban population served with piped water | 32704954 | Population (2022) |
| Proportion of urban population with surface water | 26498 | Population (2017) |