| Year | Value (Population) |
|---|---|
|
2022 |
5494651 |
|
2021 |
6684369 |
|
2020 |
7690184 |
|
2019 |
8633341 |
|
2018 |
9517506 |
|
2017 |
10392623 |
|
2016 |
11256974 |
|
2015 |
12109096 |
|
2014 |
12948160 |
|
2013 |
13774271 |
| Proportion of population served with at least basic sanitation | 47632105 | Population (2022) |
| Proportion of population served with open defecation sanitation | 402634 | Population (2021) |
| Proportion of population served with shared sanitation | 2193046 | Population (2022) |