| Year | Value (Population) |
|---|---|
|
2022 |
8442782 |
|
2021 |
8679839 |
|
2020 |
8920819 |
|
2019 |
9144649 |
|
2018 |
9350266 |
|
2017 |
9547433 |
|
2016 |
9733941 |
|
2015 |
9915532 |
|
2014 |
10093764 |
|
2013 |
10264987 |
| Proportion of population served with piped water | 332867629 | Population (2021) |
| Proportion of population with unimproved water | 121403 | Population (2022) |
| Proportion of population with surface water | 0 | Population (none) |