| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Always | 483 | 507 |
10.8%
|
| 2 | Sometimes | 1462 | 1487 |
31.7%
|
| 3 | No | 1199 | 1178 |
25.1%
|
| Sysmiss | 1550 | 1522 |