| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.2%
|
| 1 | Often | 49 |
1.6%
|
| 2 | Sometimes | 207 |
6.8%
|
| 3 | Rarely | 402 |
13.2%
|
| 4 | Never | 2371 |
78.1%
|