| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 166 |
35.2%
|
| 2 | no | 282 |
59.9%
|
| 3 | (dk) | 23 |
4.9%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 529 |