| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 86 |
51.5%
|
| 2 | no | 78 |
46.7%
|
| 3 | (dk) | 0 |
0%
|
| 4 | (ref) | 3 |
1.8%
|
| Sysmiss | 841 |