| Year | Value (Population) |
|---|---|
|
2022 |
30044 |
|
2021 |
28781 |
|
2020 |
27722 |
|
2019 |
26722 |
|
2018 |
25743 |
|
2017 |
24797 |
|
2016 |
23917 |
|
2015 |
23127 |
|
2014 |
22372 |
|
2013 |
21575 |
| Proportion of urban population served with at least basic water | 2570503 | % (2022) |
| Proportion of urban population served with piped water | 1984872 | Population (2022) |
| Proportion of urban population with unimproved water | 342929 | Population (2022) |