| Year | Value (Population) |
|---|---|
|
2022 |
299104 |
|
2021 |
296850 |
|
2020 |
294846 |
|
2019 |
292055 |
|
2018 |
287530 |
|
2017 |
283100 |
|
2016 |
279015 |
|
2015 |
275416 |
|
2014 |
272267 |
|
2013 |
269048 |
| Proportion of population served with at least basic water | 70162 | Population (2022) |
| Proportion of population served with piped water | 38151157 | Population (2022) |
| Proportion of population with surface water | 0 | Population (none) |