| Year | Value (Population) |
|---|---|
|
2022 |
654699 |
|
2021 |
627182 |
|
2020 |
606553 |
|
2019 |
587006 |
|
2018 |
567736 |
|
2017 |
549002 |
|
2016 |
531556 |
|
2015 |
515933 |
|
2014 |
500952 |
|
2013 |
484891 |
| Proportion of urban population served with at least basic sanitation | 317210 | Population (2022) |
| Proportion of urban population served with shared sanitation | 721618 | Population (2022) |
| Proportion of urban population with unimproved sanitation | 1205606 | Population (2022) |