| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0.1%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 4 |
0.3%
|
| 1 | Often | 440 |
36.2%
|
| 2 | Sometimes | 233 |
19.2%
|
| 3 | Rarely | 183 |
15.1%
|
| 4 | Never | 353 |
29.1%
|