| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 39 |
2.8%
|
| 1 | Have done | 56 |
4%
|
| 2 | Might do | 366 |
26.1%
|
| 3 | Would never do | 934 |
66.7%
|