| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 520 |
43.3%
|
| 1 | Once or Twice | 30 |
2.5%
|
| 2 | A Few Times | 29 |
2.4%
|
| 3 | Often | 18 |
1.5%
|
| 7 | No experience with this in past year | 598 |
49.8%
|
| 9 | Don't Know | 4 |
0.3%
|
| 998 | Refused | 0 |
0%
|