| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Alone | 86 |
7.2%
|
| 2 | With a group | 356 |
29.7%
|
| 7 | Not applicable (did not contact any) | 753 |
62.8%
|
| 9 | Don't know | 5 |
0.4%
|
| 998 | Refused | 0 |
0%
|