| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| 1 | Often | 89 |
7.4%
|
| 2 | Sometimes | 256 |
21.2%
|
| 3 | Rarely | 232 |
19.2%
|
| 4 | Never | 629 |
52.1%
|