| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.5%
|
| 1 | Often | 121 |
8.1%
|
| 2 | Sometimes | 438 |
29.2%
|
| 3 | Rarely | 281 |
18.7%
|
| 4 | Never | 653 |
43.5%
|