| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 973 |
81.1%
|
| 1 | Once or Twice | 47 |
3.9%
|
| 2 | A Few Times | 68 |
5.7%
|
| 3 | Often | 38 |
3.2%
|
| 9 | Don't Know | 74 |
6.2%
|
| 98 | Refused | 0 |
0%
|