| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 669 |
57.6%
|
| 1 | Once or twice | 34 |
2.9%
|
| 2 | A few times | 44 |
3.8%
|
| 3 | Often | 24 |
2.1%
|
| 7 | No experience | 352 |
30.3%
|
| 9 | Don't know | 38 |
3.3%
|
| 998 | Refused | 0 |
0%
|