| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 21 |
0.9%
|
| 0 | Never | 2158 |
89.9%
|
| 1 | Once or Twice | 69 |
2.9%
|
| 2 | A Few Times | 37 |
1.5%
|
| 3 | Often | 30 |
1.3%
|
| 9 | Don't Know | 85 |
3.5%
|
| 998 | Refused | 0 |
0%
|