| Year | Value (Population) |
|---|---|
|
2022 |
1143636 |
|
2021 |
1114965 |
|
2020 |
1085863 |
|
2019 |
1056514 |
|
2018 |
1027222 |
|
2017 |
998048 |
|
2016 |
968773 |
|
2015 |
940035 |
|
2014 |
912027 |
|
2013 |
883905 |
| Proportion of rural population served with at least basic water | 2191927 | Population (2022) |
| Proportion of rural population served with piped water | 616912 | Population (2022) |
| Proportion of rural population with rural population with surface water | 839316 | Population (2022) |