| Value | Category | Cases | |
|---|---|---|---|
| -5 | 48 |
35.6%
|
|
| -4 | 13 |
9.6%
|
|
| -3 | 18 |
13.3%
|
|
| -2 | 12 |
8.9%
|
|
| -1 | 8 |
5.9%
|
|
| 0 | 18 |
13.3%
|
|
| 1 | 4 |
3%
|
|
| 2 | 4 |
3%
|
|
| 3 | 8 |
5.9%
|
|
| 4 | 2 |
1.5%
|