| Year | Value (Population) |
|---|---|
|
2022 |
3492872 |
|
2021 |
3499104 |
|
2020 |
3502035 |
|
2019 |
3502145 |
|
2018 |
3499640 |
|
2017 |
3494363 |
|
2016 |
3486343 |
|
2015 |
3476050 |
|
2014 |
3463522 |
|
2013 |
3448718 |
| Proportion of population served with at least basic sanitation | 1189403 | Population (2022) |
| Proportion of population served with shared sanitation | 2437726 | Population (2022) |
| Proportion of population with unimproved sanitation | 1219361 | Population (2022) |