| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 443 |
36.9%
|
| 1 | Once or twice | 75 |
6.3%
|
| 2 | A few times | 116 |
9.7%
|
| 3 | Often | 226 |
18.8%
|
| 7 | No experience | 321 |
26.8%
|
| 9 | Don't know | 19 |
1.6%
|
| 998 | Refused | 0 |
0%
|