| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 6989 |
71.4%
|
| 2 | Often | 590 |
6%
|
| 3 | Sometimes | 899 |
9.2%
|
| 4 | Rarely | 340 |
3.5%
|
| 5 | Never | 934 |
9.5%
|
| 77 | Don't know | 40 |
0.4%
|
| Sysmiss | 8 |