| Value | Category | Cases | |
|---|---|---|---|
| 1 | Connected to the mains | 2405 |
92.4%
|
| 2 | Connection to neighbour | 119 |
4.6%
|
| 3 | Private water system | 79 |
3%
|
| 4 | Other | 0 |
0%
|
| Sysmiss | 14949 |