| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Often | 233 |
15.5%
|
| 2 | Sometimes | 335 |
22.3%
|
| 3 | Rarely | 389 |
26%
|
| 4 | Never | 541 |
36.1%
|