| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 802 |
66.8%
|
| 1 | Once or Twice | 5 |
0.4%
|
| 2 | A Few Times | 1 |
0.1%
|
| 3 | Often | 0 |
0%
|
| 7 | No experience with this in past year | 390 |
32.5%
|
| 9 | Don't Know | 2 |
0.2%
|
| 998 | Refused | 0 |
0%
|