| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| 1 | Often | 80 |
7.1%
|
| 2 | Sometimes | 169 |
15%
|
| 3 | Rarely | 158 |
14%
|
| 4 | Never | 718 |
63.7%
|