| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 24 |
20.7%
|
| 2 | No | 89 |
76.7%
|
| 8 | Don't know | 1 |
0.9%
|
| 9 | Refused | 2 |
1.7%
|
| Sysmiss | 884 |