| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| 1 | Often | 5 |
0.5%
|
| 2 | Sometimes | 18 |
1.8%
|
| 3 | Rarely | 48 |
4.8%
|
| 4 | Never | 931 |
92.7%
|