| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68 |
36.4%
|
| 2 | No | 117 |
62.6%
|
| 8 | Don't know | 2 |
1.1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 817 |