| Year | Value (Population) |
|---|---|
|
2022 |
401206 |
|
2021 |
396338 |
|
2020 |
390637 |
|
2019 |
384389 |
|
2018 |
377721 |
|
2017 |
370517 |
|
2016 |
362701 |
|
2015 |
354417 |
|
2014 |
345865 |
|
2013 |
337190 |
| Proportion of urban population served with at least basic sanitation | 2171106 | Population (2022) |
| Proportion of urban population served with shared sanitation | 3547082 | Population (2022) |
| Proportion of urban population with unimproved sanitation | 232449 | Population (2022) |