| Year | Value (Population) |
|---|---|
|
2022 |
434907 |
|
2021 |
425945 |
|
2020 |
416805 |
|
2019 |
398341 |
|
2018 |
380201 |
|
2017 |
362592 |
|
2016 |
345514 |
|
2015 |
328948 |
|
2014 |
312902 |
|
2013 |
297388 |
| Proportion of population served with at least basic sanitation | 0.50 | Population (1983) |
| Proportion of population served with open defecation sanitation | 1632816 | Population (2022) |
| Proportion of population with unimproved sanitation | 6116892 | Population (2022) |