| Year | Value (Population) |
|---|---|
|
2022 |
705365 |
|
2021 |
702861 |
|
2020 |
699990 |
|
2019 |
696707 |
|
2018 |
730045 |
|
2017 |
762720 |
|
2016 |
794771 |
|
2015 |
826425 |
|
2014 |
858346 |
|
2013 |
890300 |
| Proportion of rural population served with at least basic water | 3105641 | Population (2022) |
| Proportion of rural population served with piped water | 640230 | Population (2022) |
| Proportion of rural population with rural population with surface water | 43113 | Population (2022) |