| Year | Value (Population) |
|---|---|
|
2022 |
3064101 |
|
2021 |
3012017 |
|
2020 |
2957729 |
|
2019 |
2960595 |
|
2018 |
2959474 |
|
2017 |
2955009 |
|
2016 |
2947297 |
|
2015 |
2936946 |
|
2014 |
2923774 |
|
2013 |
2907458 |
| Proportion of rural population served with at least basic water | 13077890 | Population (2022) |
| Proportion of rural population served with piped water | 592067 | Population (2022) |
| Proportion of rural population with rural population with surface water | 1284684 | Population (2022) |