| Year | Value (Population) |
|---|---|
|
2022 |
5025190 |
|
2021 |
4812300 |
|
2020 |
4608114 |
|
2019 |
4428170 |
|
2018 |
4254040 |
|
2017 |
4085082 |
|
2016 |
3921912 |
|
2015 |
3765332 |
|
2014 |
3614798 |
|
2013 |
3479459 |
| Proportion of urban population served with at least basic sanitation | 4540057 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 963220 | Population (2022) |
| Proportion of urban population with unimproved sanitation | 1324977 | Population (2022) |