| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | Never | 633 |
52.8%
|
| 1 | Once or Twice | 78 |
6.5%
|
| 2 | A Few | 50 |
4.2%
|
| 3 | Often | 58 |
4.8%
|
| 7 | No experience with this in past year | 347 |
28.9%
|
| 9 | Don’t know | 31 |
2.6%
|
| 998 | Refused | 0 |
0%
|