| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1168 |
48.7%
|
| 1 | Sometimes | 708 |
29.5%
|
| 2 | Often | 267 |
11.1%
|
| 3 | Always | 179 |
7.5%
|
| 7 | Not applicable | 17 |
0.7%
|
| 8 | Refused | 5 |
0.2%
|
| 9 | Don’t know | 56 |
2.3%
|