| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 5 |
0.4%
|
| 0 | Never | 777 |
64.8%
|
| 1 | Once or twice | 46 |
3.8%
|
| 2 | A few times | 132 |
11%
|
| 3 | Often | 95 |
7.9%
|
| 7 | No experience | 47 |
3.9%
|
| 9 | Don't know | 98 |
8.2%
|
| 998 | Refused | 0 |
0%
|