| Year | Value (Population) |
|---|---|
|
2017 |
3166 |
|
2016 |
3032 |
|
2015 |
2898 |
|
2014 |
2765 |
|
2013 |
2635 |
|
2012 |
7843 |
|
2011 |
12359 |
|
2010 |
16222 |
|
2009 |
19448 |
|
2008 |
22119 |
| Proportion of urban population served with at least basic water | 13077890 | % (2022) |
| Proportion of urban population served with piped water | 500091 | Population (2017) |
| Proportion of urban population with unimproved water | 187339 | Population (2017) |