| Year | Value (Population) |
|---|---|
|
2022 |
3715639 |
|
2021 |
3611371 |
|
2020 |
3415077 |
|
2019 |
3217008 |
|
2018 |
3020254 |
|
2017 |
2832456 |
|
2016 |
2644558 |
|
2015 |
2469175 |
|
2014 |
2311294 |
|
2013 |
2156983 |
| Proportion of population served with at least basic sanitation | 1410221 | Population (2022) |
| Proportion of population served with open defecation sanitation | 3751622 | Population (2022) |
| Proportion of population served with shared sanitation | 2989918 | Population (2022) |