| Year | Value (Population) |
|---|---|
|
2022 |
1863929 |
|
2021 |
1822613 |
|
2020 |
1781776 |
|
2019 |
1738278 |
|
2018 |
1681377 |
|
2017 |
1630699 |
|
2016 |
1592403 |
|
2015 |
1565081 |
|
2014 |
1529453 |
|
2013 |
1477258 |
| Proportion of rural population served with at least basic water | 14459841 | Population (2022) |
| Proportion of rural population served with piped water | 3296385 | Population (2022) |
| Proportion of rural population with rural population with surface water | 459563 | Population (2022) |