| Year | Value (Population) |
|---|---|
|
2022 |
3230601 |
|
2021 |
3337184 |
|
2020 |
3437826 |
|
2019 |
3532769 |
|
2018 |
3623214 |
|
2017 |
3708816 |
|
2016 |
3786580 |
|
2015 |
3856655 |
|
2014 |
3922019 |
|
2013 |
3982005 |
| Proportion of population served with at least basic sanitation | 4268102 | Population (2022) |
| Proportion of population served with open defecation sanitation | 5763447 | Population (2022) |
| Proportion of population served with shared sanitation | 14913117 | Population (2022) |