| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 32 |
1.8%
|
| -1 | Don't know | 88 |
5%
|
| 1 | Low | 668 |
37.9%
|
| 2 | Medium | 880 |
49.9%
|
| 3 | High | 94 |
5.3%
|