| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Do nothing, no help | 78 |
6.5%
|
| 1 | Help a little bit | 137 |
11.4%
|
| 2 | Help somewhat | 150 |
12.5%
|
| 3 | Help a lot | 285 |
23.8%
|
| 9 | Don't know | 549 |
45.8%
|