| Year | Value (Population) |
|---|---|
|
2007 |
196683 |
|
2006 |
197122 |
|
2005 |
197398 |
|
2004 |
197485 |
|
2003 |
197401 |
|
2002 |
197122 |
|
2001 |
196643 |
|
2000 |
196012 |
| Proportion of population served with at least basic water | 1090957 | Population (2022) |
| Proportion of population served with piped water | 32414220 | Population (2022) |
| Proportion of population with unimproved water | 845674 | Population (2022) |