| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Low | 397 |
32.3%
|
| 2 | Medium | 736 |
59.8%
|
| 3 | High | 95 |
7.7%
|