| Year | Value (Population) |
|---|---|
|
2022 |
31704 |
|
2021 |
30790 |
|
2020 |
29897 |
|
2019 |
29042 |
|
2018 |
29937 |
|
2017 |
30650 |
|
2016 |
30391 |
|
2015 |
30127 |
|
2014 |
29876 |
|
2013 |
29652 |
| Proportion of urban population served with at least basic sanitation | 21209993 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 137 | Population (2017) |
| Proportion of urban population served with shared sanitation | 132541 | Population (2022) |