| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 760 |
63.3%
|
| 1 | Once or Twice | 245 |
20.4%
|
| 2 | A Few Times | 113 |
9.4%
|
| 3 | Often | 81 |
6.8%
|
| 9 | Don't Know | 1 |
0.1%
|
| 998 | Refused | 0 |
0%
|