| Year | Value (Population) |
|---|---|
|
2020 |
886694 |
|
2019 |
986993 |
|
2018 |
1078089 |
|
2017 |
1158375 |
|
2016 |
1230731 |
|
2015 |
1298314 |
|
2014 |
1360063 |
|
2013 |
1421228 |
|
2012 |
1484341 |
|
2011 |
1547053 |
| Proportion of urban population served with at least basic sanitation | 13077890 | Population (2022) |
| Proportion of urban population served with shared sanitation | 1877685 | Population (2020) |
| Proportion of urban population with unimproved sanitation | 3480295 | Population (2020) |