| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 120 |
44.8%
|
| 2 | no | 144 |
53.7%
|
| 3 | (dk) | 3 |
1.1%
|
| 4 | (ref) | 1 |
0.4%
|
| Sysmiss | 732 |