| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.5%
|
| 1 | Often | 34 |
3.4%
|
| 2 | Sometimes | 175 |
17.4%
|
| 3 | Rarely | 120 |
12%
|
| 4 | Never | 669 |
66.7%
|