| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 571 |
47.6%
|
| 1 | Once or twice | 39 |
3.3%
|
| 2 | A few times | 60 |
5%
|
| 3 | Often | 141 |
11.8%
|
| 7 | No experience | 323 |
26.9%
|
| 9 | Don't know | 66 |
5.5%
|
| 998 | Refused | 0 |
0%
|