| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 32634 |
36.6%
|
| 2 | no | 55985 |
62.8%
|
| 3 | (dk) | 242 |
0.3%
|
| 4 | (ref) | 221 |
0.2%
|
| Sysmiss | 54805 |