| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 159 |
1.6%
|
| 2 | Often | 951 |
9.7%
|
| 3 | Sometimes | 7228 |
73.8%
|
| 4 | Rarely | 1265 |
12.9%
|
| 5 | Never | 125 |
1.3%
|
| 77 | Don't know | 64 |
0.7%
|
| Sysmiss | 8 |