| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.2%
|
| 1 | Often | 35 |
1.2%
|
| 2 | Sometimes | 197 |
6.5%
|
| 3 | Rarely | 469 |
15.4%
|
| 4 | Never | 2330 |
76.7%
|