| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.3%
|
| 1 | Often | 23 |
0.8%
|
| 2 | Sometimes | 48 |
1.6%
|
| 3 | Rarely | 196 |
6.5%
|
| 4 | Never | 2761 |
90.9%
|