| Year | Value (Population) |
|---|---|
|
2022 |
1397276 |
|
2021 |
1374969 |
|
2020 |
1343648 |
|
2019 |
1307113 |
|
2018 |
1275121 |
|
2017 |
1247006 |
|
2016 |
1220013 |
|
2015 |
1194727 |
|
2014 |
1185080 |
|
2013 |
1181086 |
| Proportion of population served with at least basic sanitation | 27861 | Population (2022) |
| Proportion of population served with shared sanitation | 910178 | Population (2022) |
| Proportion of population with unimproved sanitation | 2499185 | Population (2022) |