| Year | Value (Population) |
|---|---|
|
2022 |
2677443 |
|
2021 |
2737285 |
|
2020 |
2793932 |
|
2019 |
2846320 |
|
2018 |
2894601 |
|
2017 |
2940965 |
|
2016 |
2982904 |
|
2015 |
3017836 |
|
2014 |
3045605 |
|
2013 |
3074358 |
| 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 rural population with surface water | 1005216 | Population (2022) |