| Year | Value (Population) |
|---|---|
|
2022 |
3274098 |
|
2021 |
3212858 |
|
2020 |
3145061 |
|
2019 |
3071609 |
|
2018 |
2986043 |
|
2017 |
2903731 |
|
2016 |
2834039 |
|
2015 |
2769856 |
|
2014 |
2712035 |
|
2013 |
2658665 |
| Proportion of population served with at least basic sanitation | 7078593 | Population (2022) |
| Proportion of population served with open defecation sanitation | 982032 | Population (2022) |
| Proportion of population with unimproved sanitation | 3078336 | Population (2022) |