| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 150 |
5.3%
|
| 2 | Often | 70 |
2.5%
|
| 3 | Sometimes | 831 |
29.5%
|
| 4 | Rarely | 433 |
15.4%
|
| 5 | Never | 1321 |
46.9%
|
| 77 | Don't know | 14 |
0.5%
|
| Sysmiss | 3 |