| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 813 |
62.3%
|
| 1 | Once or twice | 113 |
8.7%
|
| 2 | A few times | 130 |
10%
|
| 3 | Often | 136 |
10.4%
|
| 7 | No experience | 78 |
6%
|
| 9 | Don't know | 34 |
2.6%
|
| 998 | Refused | 0 |
0%
|