| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Alone | 160 |
6.9%
|
| 2 | With a group | 439 |
18.9%
|
| 7 | Not applicable | 1703 |
73.3%
|
| 9 | Don't know | 22 |
0.9%
|
| 998 | Refused | 0 |
0%
|