| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 97 |
8.1%
|
| 1 | Sometimes | 82 |
6.8%
|
| 2 | Often | 217 |
18.1%
|
| 3 | Always | 670 |
55.8%
|
| 9 | Don't know | 134 |
11.2%
|
| 98 | Refused | 0 |
0%
|