| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 580 |
48.3%
|
| 1 | Once or Twice | 132 |
11%
|
| 2 | A Few Times | 59 |
4.9%
|
| 3 | Often | 38 |
3.2%
|
| 7 | No experience with this in past year | 387 |
32.3%
|
| 9 | Don't Know | 3 |
0.3%
|
| 998 | Refused | 0 |
0%
|