| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Alone | 142 |
11.8%
|
| 2 | With a group | 338 |
28.2%
|
| 7 | Not applicable | 711 |
59.3%
|
| 9 | Don't know | 9 |
0.8%
|
| 998 | Refused | 0 |
0%
|