| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Alone | 420 |
35%
|
| 2 | With a group | 247 |
20.6%
|
| 7 | Not applicable | 531 |
44.3%
|
| 9 | Don't know | 2 |
0.2%
|
| 998 | Refused | 0 |
0%
|