| Year | Value (Population) |
|---|---|
|
2016 |
129357 |
|
2015 |
132710 |
|
2014 |
140491 |
|
2013 |
147503 |
|
2012 |
152023 |
|
2011 |
169249 |
|
2010 |
181554 |
|
2009 |
197211 |
|
2008 |
213803 |
|
2007 |
225499 |
| Proportion of population served with at least basic sanitation | 14459841 | Population (2022) |
| Proportion of population served with shared sanitation | 1015313 | Population (2022) |
| Proportion of population with unimproved sanitation | 95302 | Population (2022) |