| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 0 | Never | 607 |
50.6%
|
| 1 | Once or Twice | 129 |
10.8%
|
| 2 | A Few | 71 |
5.9%
|
| 3 | Often | 124 |
10.3%
|
| 7 | No experience with this in past year | 244 |
20.4%
|
| 9 | Don’t know | 21 |
1.8%
|
| 998 | Refused | 0 |
0%
|