| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 49 |
2%
|
| -1 | Don't know | 37 |
1.5%
|
| 1 | Low | 347 |
14.4%
|
| 2 | Medium | 1738 |
72%
|
| 3 | High | 244 |
10.1%
|