| Value | Category | Cases | |
|---|---|---|---|
| -9 | 1 | 8 |
2.2%
|
| -7 | 2 | 35 |
9.8%
|
| 0 | 3 | 300 |
83.8%
|
| 1 | 4 | 9 |
2.5%
|
| 2 | 5 | 3 |
0.8%
|
| 3 | 6 | 1 |
0.3%
|
| 4 | 7 | 2 |
0.6%
|
| 5 | 8 | 0 |
0%
|