| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Alone | 155 |
12.9%
|
| 2 | With a group | 413 |
34.4%
|
| 7 | Not applicable | 629 |
52.4%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|