| Value | Category | Cases | |
|---|---|---|---|
| 1 | -1 | 1 |
0.8%
|
| 2 | 0 | 45 |
34.4%
|
| 3 | 1 | 3 |
2.3%
|
| 4 | 2 | 11 |
8.4%
|
| 5 | 3 | 12 |
9.2%
|
| 6 | 4 | 6 |
4.6%
|
| 7 | 5 | 3 |
2.3%
|
| 8 | 6 | 1 |
0.8%
|
| 9 | 7 | 49 |
37.4%
|