| Year | Value (Population) |
|---|---|
|
2022 |
7402401 |
|
2021 |
7337673 |
|
2020 |
7268285 |
|
2019 |
7197558 |
|
2018 |
7125159 |
|
2017 |
7040158 |
|
2016 |
6941849 |
|
2015 |
6835963 |
|
2014 |
6739047 |
|
2013 |
6656748 |
| Proportion of rural population served with at least basic water | 19025623 | Population (2022) |
| Proportion of rural population served with piped water | 11694821 | Population (2022) |
| Proportion of rural population with unimproved water | 6906081 | Population (2022) |