| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 134 |
11.2%
|
| 1 | Rarely | 108 |
9%
|
| 2 | Often | 289 |
24.1%
|
| 3 | Always | 664 |
55.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 5 |
0.4%
|