| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
11.1%
|
|
| 2 | 17 |
27%
|
|
| 3 | 20 |
31.7%
|
|
| 4 | 11 |
17.5%
|
|
| 5 | 6 |
9.5%
|
|
| 6 | 2 |
3.2%
|