| Year | Value (Population) |
|---|---|
|
2022 |
665995 |
|
2021 |
652819 |
|
2020 |
639329 |
|
2019 |
883440 |
|
2018 |
1118198 |
|
2017 |
1343044 |
|
2016 |
1548202 |
|
2015 |
1650563 |
|
2014 |
1743031 |
|
2013 |
1815709 |
| Proportion of population served with at least basic sanitation | 20349648 | Population (2022) |
| Proportion of population served with open defecation sanitation | 1989 | Population (2022) |
| Proportion of population served with shared sanitation | 93625 | Population (2018) |