| Year | Value (Population) |
|---|---|
|
2022 |
2605126 |
|
2021 |
2574826 |
|
2020 |
2543263 |
|
2019 |
2509565 |
|
2018 |
2473338 |
|
2017 |
2393116 |
|
2016 |
2312870 |
|
2015 |
2233754 |
|
2014 |
2155823 |
|
2013 |
2078481 |
| Proportion of rural population served with at least basic water | 13077890 | Population (2022) |
| Proportion of rural population served with piped water | 924250 | Population (2022) |
| Proportion of rural population with rural population with surface water | 4602718 | Population (2022) |