| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 7 |
0.3%
|
| 0 | Never | 1606 |
66.9%
|
| 1 | Once or Twice | 217 |
9%
|
| 2 | A Few Times | 123 |
5.1%
|
| 3 | Often | 111 |
4.6%
|
| 7 | No experience with this in past year | 305 |
12.7%
|
| 9 | Don't Know | 31 |
1.3%
|
| 998 | Refused | 0 |
0%
|