| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 10 |
13.9%
|
| 2 | no | 61 |
84.7%
|
| 3 | (dk) | 1 |
1.4%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 928 |