| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 11 |
0.9%
|
| 0 | Never | 518 |
43.2%
|
| 1 | Sometimes | 357 |
29.8%
|
| 2 | Often | 135 |
11.3%
|
| 3 | Always | 65 |
5.4%
|
| 7 | Not applicable | 3 |
0.3%
|
| 8 | Refused to answer | 0 |
0%
|
| 9 | Don't know | 111 |
9.3%
|