| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 2093 |
87.3%
|
| 1 | Once or Twice | 161 |
6.7%
|
| 2 | A Few Times | 88 |
3.7%
|
| 3 | Often | 42 |
1.8%
|
| 9 | Don't Know | 13 |
0.5%
|
| 98 | Refused | 0 |
0%
|