| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 368 |
30.7%
|
| 1 | Occasionally | 605 |
50.4%
|
| 2 | Frequently | 227 |
18.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|