| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 274 |
32.3%
|
| 2 | no | 526 |
62.1%
|
| 3 | (dk) | 47 |
5.5%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 153 |