| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Would never do this | 129 |
10.8%
|
| 1 | Would if had the chance | 278 |
23.2%
|
| 2 | Once or twice | 180 |
15%
|
| 3 | Several times | 317 |
26.4%
|
| 4 | Often | 295 |
24.6%
|
| 9 | Don't know | 1 |
0.1%
|
| 998 | Refused | 0 |
0%
|