| Year | Value (Population) |
|---|---|
|
2022 |
531598 |
|
2021 |
625829 |
|
2020 |
715128 |
|
2019 |
799461 |
|
2018 |
879129 |
|
2017 |
954368 |
|
2016 |
1025213 |
|
2015 |
1091631 |
|
2014 |
1153515 |
|
2013 |
1211031 |
| Proportion of population served with at least basic sanitation | 622460 | Population (2022) |
| Proportion of population served with shared sanitation | 5425956 | Population (2022) |
| Proportion of population with unimproved sanitation | 4399922 | Population (2022) |