| Year | Value (Population) |
|---|---|
|
2022 |
6763 |
|
2021 |
6676 |
|
2020 |
6539 |
|
2019 |
6397 |
|
2018 |
6249 |
|
2017 |
6097 |
|
2016 |
5942 |
|
2015 |
5657 |
|
2014 |
5154 |
|
2013 |
4566 |
| Proportion of population served with at least basic water | 1496535 | Population (2022) |
| Proportion of population served with piped water | 9722184 | Population (2022) |
| Proportion of population with unimproved water | 93305 | Population (2022) |