| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 301 |
32.2%
|
| 2 | No | 626 |
67%
|
| 8 | Don't know | 6 |
0.6%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 66 |