| Year | Value (Population) |
|---|---|
|
2018 |
20293 |
|
2017 |
20522 |
|
2016 |
20757 |
|
2015 |
21007 |
|
2014 |
21276 |
|
2013 |
21643 |
|
2012 |
22083 |
|
2011 |
22608 |
|
2010 |
23142 |
|
2009 |
23682 |
| Proportion of population served with at least basic sanitation | 1388185 | Population (2018) |
| Proportion of population served with open defecation sanitation | 965 | Population (2010) |
| Proportion of population with unimproved sanitation | 136621 | Population (2018) |