| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No, would never do this | 150 |
12.5%
|
| 1 | No, but would do if had the chance | 439 |
36.6%
|
| 2 | Yes, once or twice | 110 |
9.2%
|
| 3 | Yes, several times | 244 |
20.3%
|
| 4 | Yes, often | 253 |
21.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 4 |
0.3%
|