| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 105 |
8.8%
|
| 1 | Sometimes | 440 |
36.7%
|
| 2 | Often | 346 |
28.9%
|
| 3 | Always | 142 |
11.9%
|
| 9 | Don’t know | 164 |
13.7%
|
| 98 | Refused | 0 |
0%
|