| Year | Value (Population) |
|---|---|
|
2022 |
236397 |
|
2021 |
240695 |
|
2020 |
244530 |
|
2019 |
253678 |
|
2018 |
262661 |
|
2017 |
271438 |
|
2016 |
280054 |
|
2015 |
288630 |
|
2014 |
297285 |
|
2013 |
306033 |
| Proportion of population served with at least basic water | 1054989 | Population (2022) |
| Proportion of population served with piped water | 1666441 | Population (2022) |
| Proportion of population with surface water | 118570 | Population (2022) |