| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Often | 13 |
1.3%
|
| 2 | Sometimes | 75 |
7.5%
|
| 3 | Rarely | 100 |
10%
|
| 4 | Never | 814 |
81.2%
|