| Year | Value (Population) |
|---|---|
|
2022 |
25627 |
|
2021 |
76329 |
|
2020 |
128218 |
|
2019 |
178256 |
|
2018 |
226462 |
|
2017 |
272697 |
|
2016 |
316798 |
|
2015 |
358776 |
|
2014 |
398696 |
|
2013 |
436683 |
| Proportion of population served with at least basic water | 70732742 | Population (2022) |
| Proportion of population served with piped water | 7191399 | Population (2022) |
| Proportion of population with unimproved water | 4739647 | Population (2022) |