| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 339 |
42.5%
|
| 2 | No: it was already here when we moved in | 240 |
30.1%
|
| 3 | No: we did not have to pay when it was installed | 216 |
27.1%
|
| 999 | Don't know | 3 |
0.4%
|
| Sysmiss | 122 |