| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 13 |
1.1%
|
| 0 | Never | 587 |
49.3%
|
| 1 | Sometimes | 272 |
22.8%
|
| 2 | Often | 107 |
9%
|
| 3 | Always | 48 |
4%
|
| 7 | Not applicable | 1 |
0.1%
|
| 9 | Don’t know | 163 |
13.7%
|
| 98 | Refused | 0 |
0%
|