| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tapped | 17514 |
79.7%
|
| 2 | Communal tap outside site | 2000 |
9.1%
|
| 3 | Not within walking distance | 1466 |
6.7%
|
| 4 | Other | 986 |
4.5%
|
| Sysmiss | 1516 |