| Value | Category | Cases | |
|---|---|---|---|
| 1 | Connected to the mains | 2494 |
95.1%
|
| 2 | Connected to neighbour | 97 |
3.7%
|
| 3 | Private water system (with a water pump) | 17 |
0.6%
|
| 4 | Other | 15 |
0.6%
|
| Sysmiss | 12434 |