| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 9 |
0.8%
|
| 1 | Have done | 43 |
3.6%
|
| 2 | Might do | 139 |
11.6%
|
| 3 | Would never do | 1003 |
83.6%
|