| Year | Value (Population) |
|---|---|
|
2019 |
39593 |
|
2018 |
38594 |
|
2017 |
37629 |
|
2016 |
36655 |
|
2015 |
35681 |
|
2014 |
34093 |
|
2013 |
30200 |
|
2012 |
26591 |
|
2011 |
23247 |
|
2010 |
20152 |
| Proportion of urban population served with at least basic sanitation | 14459841 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 1183 | Population (2018) |
| Proportion of urban population with unimproved sanitation | 86737 | Population (2019) |