| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 201 |
16.8%
|
| 1 | Rarely | 234 |
19.5%
|
| 2 | Often | 383 |
31.9%
|
| 3 | Always | 303 |
25.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 78 |
6.5%
|