| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 32 |
2.4%
|
| -1 | Don't know | 116 |
8.6%
|
| 1 | Low | 582 |
43%
|
| 2 | Medium | 437 |
32.3%
|
| 3 | High | 186 |
13.7%
|