| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 511 |
42.6%
|
| 1 | Sometimes | 378 |
31.5%
|
| 2 | Often | 142 |
11.8%
|
| 3 | Always | 108 |
9%
|
| 7 | Not applicable | 9 |
0.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 49 |
4.1%
|