| Year | Value (Population) |
|---|---|
|
2022 |
30548 |
|
2021 |
30239 |
|
2020 |
35664 |
|
2019 |
41060 |
|
2018 |
46402 |
|
2017 |
51699 |
|
2016 |
56949 |
|
2015 |
62159 |
|
2014 |
67344 |
|
2013 |
72527 |
| Proportion of population served with at least basic water | 10805271 | Population (2022) |
| Proportion of population served with piped water | 32055893 | Population (2022) |
| Proportion of population with unimproved water | 154719 | Population (2022) |