| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Would never do this | 530 |
22%
|
| 1 | Would if had the chance | 639 |
26.5%
|
| 2 | Once or twice | 336 |
13.9%
|
| 3 | Several times | 661 |
27.4%
|
| 4 | Often | 229 |
9.5%
|
| 9 | Don't know | 15 |
0.6%
|
| 998 | Refused | 0 |
0%
|