| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
0.7%
|
| 1 | Often | 16 |
0.9%
|
| 2 | Sometimes | 61 |
3.4%
|
| 3 | Rarely | 129 |
7.1%
|
| 4 | Never | 1594 |
87.9%
|