| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 297 |
12.4%
|
| 1 | Rarely | 680 |
28.3%
|
| 2 | Often | 954 |
39.8%
|
| 3 | Always | 422 |
17.6%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 46 |
1.9%
|