| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 323 |
32.4%
|
| 2 | Sometimes | 443 |
44.4%
|
| 3 | Rarely | 196 |
19.7%
|
| 4 | Never | 35 |
3.5%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 6 |