| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.1%
|
| 0 | Never | 1488 |
62%
|
| 1 | Once or Twice | 161 |
6.7%
|
| 2 | A Few Times | 35 |
1.5%
|
| 3 | Often | 10 |
0.4%
|
| 7 | No experience with this in past year | 698 |
29.1%
|
| 9 | Don't Know | 5 |
0.2%
|
| 998 | Refused | 0 |
0%
|