| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 0 | Never | 554 |
46.2%
|
| 1 | Sometimes | 432 |
36%
|
| 2 | Often | 109 |
9.1%
|
| 3 | Always | 89 |
7.4%
|
| 7 | Not applicable | 3 |
0.3%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|