| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
5.8%
|
|
| 1 | 20 |
16.7%
|
|
| 2 | 18 |
15%
|
|
| 3 | 25 |
20.8%
|
|
| 4 | 21 |
17.5%
|
|
| 5 | 11 |
9.2%
|
|
| 6 | 12 |
10%
|
|
| 7 | 6 |
5%
|