| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 45 |
50.6%
|
| 2 | no | 44 |
49.4%
|
| 3 | (dk) | 0 |
0%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 911 |