| Year | Value (Population) |
|---|---|
|
2022 |
532500 |
|
2021 |
655307 |
|
2020 |
776078 |
|
2019 |
895320 |
|
2018 |
1013229 |
|
2017 |
1128557 |
|
2016 |
1240949 |
|
2015 |
1351067 |
|
2014 |
1458928 |
|
2013 |
1563975 |
| Proportion of rural population served with at least basic water | 6673543 | Population (2022) |
| Proportion of rural population served with piped water | 2518684 | Population (2022) |
| Proportion of rural population with rural population with surface water | 1220238 | Population (2022) |