| Year | Value (Population) |
|---|---|
|
2022 |
18057 |
|
2021 |
18006 |
|
2020 |
17970 |
|
2019 |
17975 |
|
2018 |
18026 |
|
2017 |
18065 |
|
2016 |
18086 |
|
2015 |
18094 |
|
2014 |
18088 |
|
2013 |
18070 |
| Proportion of population served with at least basic water | 498587 | Population (2022) |
| Proportion of population served with piped water | 829777 | Population (2022) |
| Proportion of population with surface water | 16906 | Population (2022) |