| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 922 |
38.4%
|
| 1 | Occasionally | 1109 |
46.2%
|
| 2 | Frequently | 357 |
14.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 12 |
0.5%
|