| Value | Category | Cases | |
|---|---|---|---|
| -9 | 1 | 20 |
4.9%
|
| -7 | 2 | 105 |
25.7%
|
| 0 | 3 | 244 |
59.7%
|
| 1 | 4 | 14 |
3.4%
|
| 2 | 5 | 10 |
2.4%
|
| 3 | 6 | 10 |
2.4%
|
| 4 | 7 | 6 |
1.5%
|
| 5 | 8 | 0 |
0%
|