| Year | Value (Population) |
|---|---|
|
2022 |
6515711 |
|
2021 |
6440544 |
|
2020 |
6377227 |
|
2019 |
6302338 |
|
2018 |
6420371 |
|
2017 |
6733064 |
|
2016 |
7143801 |
|
2015 |
7378595 |
|
2014 |
7540758 |
|
2013 |
7614348 |
| Proportion of population served with at least basic sanitation | 13077890 | Population (2022) |
| Proportion of population served with shared sanitation | 961848 | Population (2022) |
| Proportion of population with unimproved sanitation | 1683477 | Population (2022) |