| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Alone | 179 |
14.2%
|
| 2 | With a group | 129 |
10.2%
|
| 7 | Not applicable | 870 |
69%
|
| 9 | Don't know | 82 |
6.5%
|
| 998 | Refused | 0 |
0%
|
| Sysmiss | 4 |