| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 167 |
16.6%
|
| 1 | Have done | 189 |
18.8%
|
| 2 | Might do | 269 |
26.8%
|
| 3 | Would never do | 380 |
37.8%
|