| Year | Value (Population) |
|---|---|
|
2022 |
1005216 |
|
2021 |
1043438 |
|
2020 |
1080072 |
|
2019 |
1114687 |
|
2018 |
1147313 |
|
2017 |
1178805 |
|
2016 |
1208156 |
|
2015 |
1234285 |
|
2014 |
1257078 |
|
2013 |
1279881 |
| Proportion of rural population served with at least basic water | 14459841 | Population (2022) |
| Proportion of rural population served with piped water | 1919828 | Population (2022) |
| Proportion of rural population with unimproved water | 2677443 | Population (2022) |