| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Never | 385 | 441 |
8.2%
|
| 2 | Sometimes | 412 | 438 |
8.1%
|
| 3 | Always | 47 | 54 |
1%
|
| 4 | N/A | 57 | 58 |
1.1%
|
| Sysmiss | 4491 | 4400 |