| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1537 |
64%
|
| 1 | Once or Twice | 148 |
6.2%
|
| 2 | A Few Times | 54 |
2.3%
|
| 3 | Often | 21 |
0.9%
|
| 7 | No experience with this in past year | 624 |
26%
|
| 9 | Don't Know | 16 |
0.7%
|
| 998 | Refused | 0 |
0%
|