| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 432 |
36%
|
| 1 | Once or Twice | 87 |
7.3%
|
| 2 | A Few | 67 |
5.6%
|
| 3 | Often | 78 |
6.5%
|
| 7 | No experience with this in past year | 528 |
44%
|
| 9 | Don’t know | 8 |
0.7%
|
| 998 | Refused | 0 |
0%
|