| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Always | 111 |
9.3%
|
| 2 | Often | 172 |
14.3%
|
| 3 | Sometimes | 369 |
30.8%
|
| 4 | Not at all | 492 |
41%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't Know | 54 |
4.5%
|