| Year | Value (Population) |
|---|---|
|
2020 |
1877685 |
|
2019 |
1810203 |
|
2018 |
1743774 |
|
2017 |
1675739 |
|
2016 |
1610327 |
|
2015 |
1540600 |
|
2014 |
1473351 |
|
2013 |
1413201 |
|
2012 |
1360848 |
|
2011 |
1312580 |
| Proportion of urban population served with at least basic sanitation | 13077890 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 886694 | Population (2020) |
| Proportion of urban population with unimproved sanitation | 3480295 | Population (2020) |