| Value | Category | Cases | |
|---|---|---|---|
| 0 | No, would never do this | 152 |
6.9%
|
| 1 | No, but would do if chanced | 303 |
13.7%
|
| 2 | Yes, once or twice | 676 |
30.6%
|
| 3 | Yes, several times | 738 |
33.4%
|
| 4 | Yes, often | 334 |
15.1%
|
| 9 | Don't know | 7 |
0.3%
|