| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 1 |
0.1%
|
| 0 | Never | 555 |
46.3%
|
| 1 | Rarely | 442 |
36.8%
|
| 2 | Often | 71 |
5.9%
|
| 3 | Always | 71 |
5.9%
|
| 9 | Don't know | 60 |
5%
|
| 998 | Refused | 0 |
0%
|