| Year | Value (Population) |
|---|---|
|
2022 |
6906081 |
|
2021 |
7472539 |
|
2020 |
8011318 |
|
2019 |
8525821 |
|
2018 |
9015919 |
|
2017 |
9467116 |
|
2016 |
9876050 |
|
2015 |
10248872 |
|
2014 |
10610576 |
|
2013 |
10973118 |
| Proportion of rural population served with at least basic water | 19025623 | Population (2022) |
| Proportion of rural population served with piped water | 11694821 | Population (2022) |
| Proportion of rural population with rural population with surface water | 7402401 | Population (2022) |