| Year | Value (Population) |
|---|---|
|
2022 |
5886638 |
|
2021 |
6316453 |
|
2020 |
6410507 |
|
2019 |
6272075 |
|
2018 |
6551164 |
|
2017 |
6897235 |
|
2016 |
7193285 |
|
2015 |
7587159 |
|
2014 |
7927161 |
|
2013 |
8264271 |
| Proportion of rural population served with piped water | 24174881 | Population (2022) |
| Proportion of rural population with unimproved water | 539374 | Population (2022) |
| Proportion of rural population with rural population with surface water | 2301058 | Population (2016) |