| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 475 |
40.4%
|
| 1 | Occasionally | 448 |
38.1%
|
| 2 | Frequently | 237 |
20.2%
|
| 8 | Refused | 7 |
0.6%
|
| 9 | Don't Know | 9 |
0.8%
|