| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.2%
|
| -1 | Don't know | 18 |
1%
|
| 1 | Low | 714 |
41%
|
| 2 | Medium | 829 |
47.6%
|
| 3 | High | 176 |
10.1%
|