| Year | Value (Population) |
|---|---|
|
2022 |
3146384 |
|
2021 |
3151394 |
|
2020 |
3151577 |
|
2019 |
3147954 |
|
2018 |
3143237 |
|
2017 |
3134973 |
|
2016 |
3120389 |
|
2015 |
3103708 |
|
2014 |
3088421 |
|
2013 |
3071106 |
| Proportion of rural population served with at least basic water | 21209993 | Population (2022) |
| Proportion of rural population served with piped water | 4050133 | Population (2022) |
| Proportion of rural population with unimproved water | 4839348 | Population (2022) |