| Year | Value (Population) |
|---|---|
|
2022 |
5150460 |
|
2021 |
5029720 |
|
2020 |
4910812 |
|
2019 |
4785050 |
|
2018 |
4671374 |
|
2017 |
4571925 |
|
2016 |
4504660 |
|
2015 |
4466550 |
|
2014 |
4402959 |
|
2013 |
4289326 |
| Proportion of population served with at least basic sanitation | 14459841 | Population (2022) |
| Proportion of population served with open defecation sanitation | 186247 | Population (2022) |
| Proportion of population served with shared sanitation | 1663534 | Population (2022) |