| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.1%
|
| -1 | Don't know | 67 |
3.2%
|
| 1 | Have done | 248 |
12%
|
| 2 | Might do | 771 |
37.3%
|
| 3 | Would never do | 978 |
47.3%
|