| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 38 |
58.5%
|
| 2 | No | 13 |
20%
|
| 3 | 5 |
7.7%
|
|
| 8 | don't know | 9 |
13.8%
|
| Sysmiss | 526 |