| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
18.8%
|
|
| 2 | 15 |
31.3%
|
|
| 3 | 13 |
27.1%
|
|
| 4 | 5 |
10.4%
|
|
| 5 | 4 |
8.3%
|
|
| 6 | 1 |
2.1%
|
|
| 8 | 1 |
2.1%
|