| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 10 |
0.3%
|
| 1 | Have done | 84 |
2.6%
|
| 2 | Might do | 315 |
9.8%
|
| 3 | Would never do | 2790 |
87.2%
|