| Year | Value (Population) |
|---|---|
|
2007 |
180014 |
|
2006 |
181021 |
|
2005 |
181860 |
|
2004 |
182507 |
|
2003 |
182978 |
|
2002 |
183247 |
|
2001 |
183311 |
|
2000 |
183213 |
| Proportion of rural population served with at least basic water | 70732742 | Population (2022) |
| Proportion of rural population served with piped water | 6128331 | Population (2022) |
| Proportion of rural population with unimproved water | 695248 | Population (2022) |