| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 505 |
42.4%
|
| 1 | Once or twice | 108 |
9.1%
|
| 2 | A few times | 112 |
9.4%
|
| 3 | Often | 251 |
21.1%
|
| 7 | No experience in past 12 months | 199 |
16.7%
|
| 9 | Don't know/Haven't heard enough | 17 |
1.4%
|
| 998 | Refused | 0 |
0%
|