| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Often | 138 |
7.9%
|
| 2 | Sometimes | 394 |
22.6%
|
| 3 | Rarely | 435 |
25%
|
| 4 | Never | 773 |
44.4%
|