| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.2%
|
| 1 | Often | 1 |
0.2%
|
| 2 | Sometimes | 2 |
0.4%
|
| 3 | Rarely | 7 |
1.6%
|
| 4 | Never | 436 |
97.5%
|