| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No, would never do this | 126 |
10.5%
|
| 1 | No, but would do if had the chance | 479 |
39.9%
|
| 2 | Yes, once or twice | 81 |
6.8%
|
| 3 | Yes, several times | 233 |
19.4%
|
| 4 | Yes, often | 278 |
23.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 3 |
0.3%
|