| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
0.7%
|
| -1 | Don't know | 5 |
0.3%
|
| 1 | Often | 38 |
2.5%
|
| 2 | Sometimes | 39 |
2.6%
|
| 3 | Rarely | 80 |
5.2%
|
| 4 | Never | 1356 |
88.7%
|