| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 57 |
19%
|
| 2 | no | 241 |
80.3%
|
| 3 | (dk) | 2 |
0.7%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 700 |