| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 24 |
2%
|
| -1 | Don't know | 31 |
2.6%
|
| 1 | Have done | 52 |
4.3%
|
| 2 | Might do | 109 |
9.1%
|
| 3 | Would never do | 984 |
82%
|