| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 543 |
45.3%
|
| 1 | Sometimes | 369 |
30.8%
|
| 2 | Often | 144 |
12%
|
| 3 | Always | 101 |
8.4%
|
| 9 | Don't know | 41 |
3.4%
|
| 98 | Refused | 0 |
0%
|