| Year | Value (Population) |
|---|---|
|
2022 |
8078819 |
|
2021 |
7809431 |
|
2020 |
7538657 |
|
2019 |
7264212 |
|
2018 |
6987687 |
|
2017 |
6709140 |
|
2016 |
6428030 |
|
2015 |
6144889 |
|
2014 |
5859985 |
|
2013 |
5573208 |
| Proportion of rural population served with at least basic water | 8580758 | Population (2022) |
| Proportion of rural population with unimproved water | 1426845 | Population (2022) |
| Proportion of rural population with rural population with surface water | 455883 | Population (2022) |