| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 72 |
6.1%
|
| 1 | Rarely | 106 |
9%
|
| 2 | Often | 427 |
36.1%
|
| 3 | Always | 543 |
45.9%
|
| 9 | Don't know | 34 |
2.9%
|
| 98 | Refused | 0 |
0%
|