| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 29 |
2.2%
|
| 1 | Often | 16 |
1.2%
|
| 2 | Sometimes | 39 |
3%
|
| 3 | Rarely | 47 |
3.6%
|
| 4 | Never | 1153 |
89.4%
|