| Year | Value (Population) |
|---|---|
|
2022 |
8936914 |
|
2021 |
8741897 |
|
2020 |
8546995 |
|
2019 |
8351640 |
|
2018 |
8157979 |
|
2017 |
7962769 |
|
2016 |
7767483 |
|
2015 |
7575852 |
|
2014 |
7384040 |
|
2013 |
7188030 |
| Proportion of rural population served with at least basic water | 42932513 | Population (2022) |
| Proportion of rural population with unimproved water | 21832515 | Population (2022) |
| Proportion of rural population with rural population with surface water | 9282094 | Population (2022) |