| Value | Category | Cases | |
|---|---|---|---|
| -9 | 5 |
3.3%
|
|
| -7 | 4 |
2.6%
|
|
| 1 | 24 |
15.9%
|
|
| 2 | 24 |
15.9%
|
|
| 3 | 73 |
48.3%
|
|
| 4 | 21 |
13.9%
|