| Year | Value (Population) |
|---|---|
|
2022 |
43113 |
|
2021 |
42960 |
|
2020 |
42784 |
|
2019 |
42583 |
|
2018 |
117069 |
|
2017 |
190726 |
|
2016 |
263497 |
|
2015 |
335424 |
|
2014 |
406827 |
|
2013 |
477709 |
| Proportion of rural population served with at least basic water | 3105641 | Population (2022) |
| Proportion of rural population served with piped water | 640230 | Population (2022) |
| Proportion of rural population with unimproved water | 705365 | Population (2022) |