| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 189 |
18.8%
|
| 1 | Have done | 21 |
2.1%
|
| 2 | Might do | 163 |
16.2%
|
| 3 | Would never do | 632 |
62.9%
|