| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 36 |
30.5%
|
| 2 | No | 78 |
66.1%
|
| 8 | Don't know | 3 |
2.5%
|
| 9 | Refused | 1 |
0.8%
|
| Sysmiss | 933 |