| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 4 |
0.3%
|
| 1 | Alone | 134 |
11.1%
|
| 2 | With a group | 299 |
24.8%
|
| 7 | Not applicable | 771 |
63.8%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|