| Year | Value (Population) |
|---|---|
|
2022 |
173237 |
|
2021 |
182840 |
|
2020 |
191907 |
|
2019 |
201741 |
|
2018 |
210812 |
|
2017 |
219294 |
|
2016 |
227257 |
|
2015 |
234842 |
|
2014 |
242162 |
|
2013 |
249364 |
| Proportion of population served with at least basic water | 1503134 | Population (2022) |
| Proportion of population served with piped water | 1250563 | Population (2022) |
| Proportion of population with unimproved water | 142925 | Population (2022) |