| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 379 |
31.6%
|
| 1 | Occasionally | 576 |
48%
|
| 2 | Frequently | 242 |
20.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 3 |
0.3%
|