| Year | Value (Population) |
|---|---|
|
2022 |
19932845 |
|
2021 |
20065023 |
|
2020 |
20194741 |
|
2019 |
20303889 |
|
2018 |
20359234 |
|
2017 |
20372376 |
|
2016 |
20360019 |
|
2015 |
20262481 |
|
2014 |
20075636 |
|
2013 |
19959874 |
| Proportion of rural population served with at least basic water | 1374358 | Population (2022) |
| Proportion of rural population with unimproved water | 211223 | Population (2022) |
| Proportion of rural population with rural population with surface water | 55549 | Population (2022) |