| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.2%
|
| -1 | Don't know | 4 |
0.2%
|
| 1 | Often | 5 |
0.3%
|
| 2 | Sometimes | 33 |
1.8%
|
| 3 | Rarely | 72 |
4%
|
| 4 | Never | 1692 |
93.5%
|