| Year | Value (Population) |
|---|---|
|
2022 |
9108149 |
|
2021 |
8947396 |
|
2020 |
8315419 |
|
2019 |
7755670 |
|
2018 |
7265732 |
|
2017 |
6792133 |
|
2016 |
6334332 |
|
2015 |
5907179 |
|
2014 |
5514014 |
|
2013 |
5144145 |
| Proportion of population served with open defecation sanitation | 2131356 | Population (2022) |
| Proportion of population served with shared sanitation | 3141362 | Population (2022) |
| Proportion of population with unimproved sanitation | 716837 | Population (2022) |