| Year | Value (Population) |
|---|---|
|
2022 |
1988032 |
|
2021 |
1947140 |
|
2020 |
1905300 |
|
2019 |
1817732 |
|
2018 |
1732442 |
|
2017 |
1647909 |
|
2016 |
1564220 |
|
2015 |
1482860 |
|
2014 |
1404275 |
|
2013 |
1327919 |
| Proportion of population served with at least basic sanitation | 0.50 | Population (1983) |
| Proportion of population served with open defecation sanitation | 199671 | Population (2022) |
| Proportion of population with unimproved sanitation | 3232967 | Population (2022) |