| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 129 |
36.8%
|
| 2 | No | 216 |
61.5%
|
| 8 | Don't know | 5 |
1.4%
|
| 9 | Refused | 1 |
0.3%
|
| Sysmiss | 649 |