| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 166 |
13.8%
|
| 1 | Sometimes | 462 |
38.5%
|
| 2 | Often | 267 |
22.3%
|
| 3 | Always | 272 |
22.7%
|
| 9 | Don't know | 31 |
2.6%
|
| 98 | Refused | 0 |
0%
|