| Year | Value (Population) |
|---|---|
|
2022 |
10472196 |
|
2021 |
10057492 |
|
2020 |
9471834 |
|
2019 |
8911130 |
|
2018 |
8378940 |
|
2017 |
7873203 |
|
2016 |
7390812 |
|
2015 |
6934238 |
|
2014 |
6503923 |
|
2013 |
6096461 |
| Proportion of population served with at least basic sanitation | 2611230 | Population (2022) |
| Proportion of population served with open defecation sanitation | 21758240 | Population (2022) |
| Proportion of population with unimproved sanitation | 79630472 | Population (2022) |