| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Often | 6 |
0.5%
|
| 2 | Sometimes | 57 |
4.8%
|
| 3 | Rarely | 134 |
11.2%
|
| 4 | Never | 1002 |
83.5%
|