| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 16 |
1.3%
|
| 1 | Alone | 67 |
5.6%
|
| 2 | With a group | 187 |
15.6%
|
| 7 | Not applicable | 920 |
76.7%
|
| 9 | Don't know | 10 |
0.8%
|
| 998 | Refused | 0 |
0%
|