| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 7 |
0.6%
|
| 0 | Never | 522 |
43.6%
|
| 1 | Sometimes | 328 |
27.4%
|
| 2 | Often | 165 |
13.8%
|
| 3 | Always | 72 |
6%
|
| 7 | Not applicable | 0 |
0%
|
| 9 | Don't know | 104 |
8.7%
|
| 998 | Refused | 0 |
0%
|