| Year | Value (Population) |
|---|---|
|
2022 |
6489154 |
|
2021 |
6109311 |
|
2020 |
5742649 |
|
2019 |
5387473 |
|
2018 |
5045203 |
|
2017 |
4716293 |
|
2016 |
4400497 |
|
2015 |
4098701 |
|
2014 |
3810409 |
|
2013 |
3533781 |
| Proportion of population served with at least basic sanitation | 718610 | Population (2022) |
| Proportion of population served with open defecation sanitation | 9959108 | Population (2022) |
| Proportion of population with unimproved sanitation | 8794455 | Population (2022) |