| Value | Category | Cases | |
|---|---|---|---|
| 1 | metered connection to the house | 1266 |
95.5%
|
| 2 | connection from neighbour's house | 16 |
1.2%
|
| 3 | connection from street | 23 |
1.7%
|
| 4 | other | 20 |
1.5%
|
| Sysmiss | 1591 |