| Year | Value (Population) |
|---|---|
|
2022 |
6780552 |
|
2021 |
6628093 |
|
2020 |
6547624 |
|
2019 |
6423730 |
|
2018 |
6265142 |
|
2017 |
6236271 |
|
2016 |
6314763 |
|
2015 |
6480984 |
|
2014 |
6863473 |
|
2013 |
7189374 |
| Proportion of rural population served with at least basic water | 14459841 | Population (2022) |
| Proportion of rural population with unimproved water | 5800 | Population (2020) |
| Proportion of rural population with rural population with surface water | 1471 | Population (2009) |