| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 6412 |
29.9%
|
| 2 | no | 14956 |
69.7%
|
| 3 | (dk) | 54 |
0.3%
|
| 4 | (ref) | 50 |
0.2%
|
| Sysmiss | 125216 |