| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 191 |
16%
|
| 1 | Once or twice | 194 |
16.3%
|
| 2 | A few times | 216 |
18.1%
|
| 3 | Often | 346 |
29%
|
| 7 | No experience in past 12 months | 237 |
19.9%
|
| 9 | Don't know/Haven't heard enough | 7 |
0.6%
|
| 998 | Refused | 0 |
0%
|