| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 87 |
4.2%
|
| -1 | Don't know | 136 |
6.6%
|
| 1 | Have done | 46 |
2.2%
|
| 2 | Might do | 369 |
17.9%
|
| 3 | Would never do | 1429 |
69.1%
|