| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes, always | 399 | 378 |
6.3%
|
| 2 | yes, sometimes | 436 | 410 |
6.8%
|
| 3 | no | 592 | 566 |
9.4%
|
| Sysmiss | 4573 | 4646 |