| Year | Value (Population) |
|---|---|
|
2022 |
43113 |
|
2021 |
42960 |
|
2020 |
42784 |
|
2019 |
42583 |
|
2018 |
122178 |
|
2017 |
201703 |
|
2016 |
279944 |
|
2015 |
356962 |
|
2014 |
433118 |
|
2013 |
508434 |
| Proportion of population served with at least basic water | 5089151 | Population (2022) |
| Proportion of population served with piped water | 2401291 | Population (2022) |
| Proportion of population with unimproved water | 788460 | Population (2022) |