| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 1701 |
70.9%
|
| 1 | Once or Twice | 366 |
15.3%
|
| 2 | A Few Times | 194 |
8.1%
|
| 3 | Often | 130 |
5.4%
|
| 9 | Don't Know | 6 |
0.3%
|
| 98 | Refused | 0 |
0%
|