| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 56 |
1.5%
|
| 2 | Often | 364 |
10%
|
| 3 | Sometimes | 395 |
10.8%
|
| 4 | Rarely | 1485 |
40.7%
|
| 5 | Never | 1224 |
33.5%
|
| 77 | Don't know | 127 |
3.5%
|
| Sysmiss | 46 |