| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 4 |
0.3%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 25 |
2.1%
|
| 1 | Have done | 95 |
7.9%
|
| 2 | Might do | 235 |
19.6%
|
| 3 | Would never do | 836 |
69.9%
|