| Year | Value (Population) |
|---|---|
|
2022 |
18663548 |
|
2021 |
17597258 |
|
2020 |
16573569 |
|
2019 |
15596883 |
|
2018 |
14667785 |
|
2017 |
13775398 |
|
2016 |
12935986 |
|
2015 |
12137153 |
|
2014 |
11350724 |
|
2013 |
10576314 |
| Proportion of rural population served with at least basic sanitation | 34036342 | Population (2022) |
| Proportion of rural population served with open defecation sanitation | 15801891 | Population (2022) |
| Proportion of rural population with unimproved sanitation | 19311398 | Population (2022) |