| Year | Value (Population) |
|---|---|
|
2022 |
473055 |
|
2021 |
465430 |
|
2020 |
457948 |
|
2019 |
450782 |
|
2018 |
444157 |
|
2017 |
438069 |
|
2016 |
432357 |
|
2015 |
426448 |
|
2014 |
420523 |
|
2013 |
414837 |
| Proportion of urban population served with at least basic sanitation | 5592631 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 0 | Population (none) |
| Proportion of urban population with unimproved sanitation | 334294 | Population (2022) |