| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 0 | Would never do this | 90 |
7.5%
|
| 1 | Would if had the chance | 239 |
19.9%
|
| 2 | Once or twice | 270 |
22.5%
|
| 3 | Several times | 382 |
31.9%
|
| 4 | Often | 209 |
17.4%
|
| 9 | Don't know | 6 |
0.5%
|
| 998 | Refused | 0 |
0%
|