| Year | Value (Population) |
|---|---|
|
2019 |
4503 |
|
2018 |
4473 |
|
2017 |
4441 |
|
2016 |
4407 |
|
2015 |
4371 |
|
2014 |
4498 |
|
2013 |
4622 |
|
2012 |
4743 |
|
2011 |
4853 |
|
2010 |
4953 |
| Proportion of population served with at least basic water | 0.50 | Population (1983) |
| Proportion of population served with piped water | 393582 | Population (2019) |
| Proportion of population with surface water | 0 | Population (none) |