| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
50%
|
|
| 3 | 2 |
6.7%
|
|
| 5 | 3 |
10%
|
|
| 6 | 2 |
6.7%
|
|
| 7 | 2 |
6.7%
|
|
| 8 | 2 |
6.7%
|
|
| 9 | 4 |
13.3%
|