| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 184 |
19.7%
|
| 2 | no | 725 |
77.5%
|
| 3 | (dk) | 27 |
2.9%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 64 |