| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No, would never do this | 217 |
18.1%
|
| 1 | No, but would do if had the chance | 739 |
61.7%
|
| 2 | Yes, once or twice | 108 |
9%
|
| 3 | Yes, several times | 73 |
6.1%
|
| 4 | Yes, often | 56 |
4.7%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know | 3 |
0.3%
|