| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 41 |
4.1%
|
| -1 | Don't know | 20 |
2%
|
| 1 | Low | 144 |
14.4%
|
| 2 | Medium | 714 |
71.4%
|
| 3 | High | 81 |
8.1%
|