| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
29.2%
|
| 2 | No | 45 |
69.2%
|
| 8 | Don't know | 1 |
1.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 935 |