| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
6.3%
|
|
| 2 | 27 |
21.4%
|
|
| 3 | 29 |
23%
|
|
| 4 | 7 |
5.6%
|
|
| 5 | 23 |
18.3%
|
|
| 6 | 2 |
1.6%
|
|
| 7 | 30 |
23.8%
|