| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 240 |
21.1%
|
| 2 | Sometimes | 634 |
55.9%
|
| 3 | Rarely | 240 |
21.1%
|
| 4 | Never | 21 |
1.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 69 |