| Year | Value (Population) |
|---|---|
|
2022 |
3403167 |
|
2021 |
3606743 |
|
2020 |
3792895 |
|
2019 |
3968795 |
|
2018 |
4135766 |
|
2017 |
4270003 |
|
2016 |
4342094 |
|
2015 |
4407704 |
|
2014 |
4467318 |
|
2013 |
4520269 |
| Proportion of population served with open defecation sanitation | 109600 | Population (2016) |
| Proportion of population served with shared sanitation | 1351009 | Population (2022) |
| Proportion of population with unimproved sanitation | 7832 | Population (2022) |