| Year | Value (Population) |
|---|---|
|
2022 |
567008 |
|
2021 |
562511 |
|
2020 |
555818 |
|
2019 |
555373 |
|
2018 |
544689 |
|
2017 |
527838 |
|
2016 |
523568 |
|
2015 |
519411 |
|
2014 |
515384 |
|
2013 |
511542 |
| Proportion of population served with at least basic water | 0.50 | Population (1983) |
| Proportion of population with unimproved water | 7063 | Population (2022) |
| Proportion of population with surface water | 6455 | Population (2022) |