| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.6%
|
|
| 1 | 9 |
14.3%
|
|
| 2 | 7 |
11.1%
|
|
| 3 | 23 |
36.5%
|
|
| 4 | 6 |
9.5%
|
|
| 5 | 8 |
12.7%
|
|
| 6 | 6 |
9.5%
|
|
| 8 | 3 |
4.8%
|