| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 10 |
0.8%
|
| 1 | Often | 9 |
0.8%
|
| 2 | Sometimes | 48 |
4%
|
| 3 | Rarely | 57 |
4.8%
|
| 4 | Never | 1073 |
89.4%
|