| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1493 |
62.2%
|
| 1 | Once or Twice | 138 |
5.8%
|
| 2 | A Few Times | 78 |
3.3%
|
| 3 | Often | 20 |
0.8%
|
| 7 | No experience with this in past year | 662 |
27.6%
|
| 9 | Don't Know | 9 |
0.4%
|
| 998 | Refused | 0 |
0%
|