| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
10.4%
|
|
| 1 | 6 |
9%
|
|
| 2 | 10 |
14.9%
|
|
| 3 | 14 |
20.9%
|
|
| 4 | 10 |
14.9%
|
|
| 5 | 10 |
14.9%
|
|
| 6 | 7 |
10.4%
|
|
| 7 | 3 |
4.5%
|