| Value | Category | Cases | |
|---|---|---|---|
| -9 | 5 |
0.5%
|
|
| 0 | 67 |
6.3%
|
|
| 1 | 40 |
3.7%
|
|
| 2 | 138 |
12.9%
|
|
| 3 | 190 |
17.8%
|
|
| 4 | 120 |
11.2%
|
|
| 5 | 135 |
12.6%
|
|
| 6 | 69 |
6.5%
|
|
| 7 | 304 |
28.5%
|