| Year | Value (Population) |
|---|---|
|
2022 |
553276 |
|
2021 |
538756 |
|
2020 |
524089 |
|
2019 |
509186 |
|
2018 |
501135 |
|
2017 |
492692 |
|
2016 |
483870 |
|
2015 |
474688 |
|
2014 |
465178 |
|
2013 |
455487 |
| Proportion of urban population served with at least basic sanitation | 0.50 | Population (1983) |
| Proportion of urban population served with shared sanitation | 2518159 | Population (2022) |
| Proportion of urban population with unimproved sanitation | 615371 | Population (2022) |