| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 14 |
1.2%
|
| 1 | Have done | 44 |
3.6%
|
| 2 | Might do | 97 |
8%
|
| 3 | Would never do | 1058 |
87.1%
|