| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 2 |
0.2%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 7 |
0.6%
|
| 1 | Often | 122 |
10.2%
|
| 2 | Sometimes | 226 |
18.9%
|
| 3 | Rarely | 204 |
17.1%
|
| 4 | Never | 634 |
53%
|