| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 2281 |
95%
|
| 1 | Once or Twice | 56 |
2.3%
|
| 2 | A Few Times | 18 |
0.8%
|
| 3 | Often | 26 |
1.1%
|
| 9 | Don't Know | 18 |
0.8%
|
| 98 | Refused | 0 |
0%
|