| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
14.9%
|
|
| 1 | 6 |
6.9%
|
|
| 2 | 7 |
8%
|
|
| 3 | 11 |
12.6%
|
|
| 4 | 11 |
12.6%
|
|
| 5 | 25 |
28.7%
|
|
| 6 | 14 |
16.1%
|