| Year | Value (Population) |
|---|---|
|
2022 |
614945 |
|
2021 |
629186 |
|
2020 |
643048 |
|
2019 |
656465 |
|
2018 |
669433 |
|
2017 |
682043 |
|
2016 |
694331 |
|
2015 |
706241 |
|
2014 |
717836 |
|
2013 |
729138 |
| Proportion of rural population served with at least basic water | 21209993 | Population (2022) |
| Proportion of rural population served with piped water | 877385 | Population (2022) |
| Proportion of rural population with rural population with surface water | 7768 | Population (2021) |