| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 30 |
13.5%
|
| 2 | No | 151 |
68%
|
| 3 | 37 |
16.7%
|
|
| 8 | Don't know | 4 |
1.8%
|
| Sysmiss | 4322 |