| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 153 |
31%
|
| 2 | No | 337 |
68.2%
|
| 8 | Don't know | 3 |
0.6%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 506 |