| Year | Value (Population) |
|---|---|
|
2022 |
110437 |
|
2021 |
119020 |
|
2020 |
127237 |
|
2019 |
135357 |
|
2018 |
143550 |
|
2017 |
151633 |
|
2016 |
159610 |
|
2015 |
167501 |
|
2014 |
175346 |
|
2013 |
183170 |
| Proportion of population served with at least basic water | 14459841 | Population (2022) |
| Proportion of population served with piped water | 743319 | Population (2022) |
| Proportion of population with unimproved water | 89298 | Population (2022) |