| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 22 |
1.6%
|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Often | 55 |
4.1%
|
| 2 | Sometimes | 6 |
0.4%
|
| 3 | Rarely | 85 |
6.3%
|
| 4 | Never | 1180 |
87.2%
|