| Year | Value (Population) |
|---|---|
|
2022 |
875128 |
|
2021 |
865520 |
|
2020 |
857466 |
|
2019 |
847823 |
|
2018 |
975451 |
|
2017 |
1136053 |
|
2016 |
1321337 |
|
2015 |
1480716 |
|
2014 |
1628094 |
|
2013 |
1756455 |
| Proportion of rural population served with at least basic water | 13077890 | Population (2022) |
| Proportion of rural population served with piped water | 250863 | Population (2022) |
| Proportion of rural population with unimproved water | 1218946 | Population (2022) |