| Year | Value (Population) |
|---|---|
|
2022 |
1975759 |
|
2021 |
1911251 |
|
2020 |
1847584 |
|
2019 |
1784221 |
|
2018 |
1721789 |
|
2017 |
1660478 |
|
2016 |
1600377 |
|
2015 |
1541939 |
|
2014 |
1485168 |
|
2013 |
1429461 |
| Proportion of urban population served with at least basic sanitation | 627871 | Population (2022) |
| Proportion of urban population served with shared sanitation | 3812788 | Population (2022) |
| Proportion of urban population with unimproved sanitation | 3465872 | Population (2022) |