| Year | Value (Population) |
|---|---|
|
2022 |
236473 |
|
2021 |
227171 |
|
2020 |
218020 |
|
2019 |
208963 |
|
2018 |
199964 |
|
2017 |
304950 |
|
2016 |
399826 |
|
2015 |
485186 |
|
2014 |
561534 |
|
2013 |
629109 |
| Proportion of urban population served with at least basic water | 21209993 | % (2022) |
| Proportion of urban population served with piped water | 14412185 | Population (2022) |
| Proportion of urban population with unimproved water | 4293932 | Population (2022) |