| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no | 592 | 542 |
78.6%
|
| 1 | yes | 163 | 146 |
21.2%
|
| 8 | dk | 2 | 1 |
0.2%
|
| Sysmiss | 2536 | 2603 |