| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1072 |
44.7%
|
| 1 | Once or Twice | 160 |
6.7%
|
| 2 | A Few Times | 97 |
4%
|
| 3 | Often | 59 |
2.5%
|
| 7 | No experience with this in past year | 1001 |
41.7%
|
| 9 | Don't Know | 11 |
0.5%
|
| 998 | Refused | 0 |
0%
|