| Year | Value (Population) |
|---|---|
|
2022 |
189478 |
|
2021 |
186848 |
|
2020 |
191072 |
|
2019 |
194217 |
|
2018 |
197691 |
|
2017 |
201470 |
|
2016 |
205163 |
|
2015 |
208893 |
|
2014 |
215220 |
|
2013 |
222581 |
| Proportion of population served with at least basic water | 1683150 | Population (2022) |
| Proportion of population served with piped water | 769906 | Population (2022) |
| Proportion of population with unimproved water | 1878691 | Population (2022) |