| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Always | 2211 | 2164 |
57.5%
|
| 2 | Sometimes | 660 | 661 |
17.6%
|
| 3 | No | 697 | 709 |
18.8%
|
| Sysmiss | 199 | 233 |