| Year | Value (Population) |
|---|---|
|
2022 |
3604443 |
|
2021 |
3447702 |
|
2020 |
3295528 |
|
2019 |
3118230 |
|
2018 |
2805476 |
|
2017 |
2504691 |
|
2016 |
2216536 |
|
2015 |
1943378 |
|
2014 |
1689278 |
|
2013 |
1453967 |
| Proportion of population served with open defecation sanitation | 4140437 | Population (2022) |
| Proportion of population served with shared sanitation | 12762577 | Population (2022) |
| Proportion of population with unimproved sanitation | 28540667 | Population (2022) |