| Value | Category | Cases | |
|---|---|---|---|
| 12 | 3 |
6.5%
|
|
| 13 | 5 |
10.9%
|
|
| 18 | 3 |
6.5%
|
|
| 5 | 15 |
32.6%
|
|
| 6 | 13 |
28.3%
|
|
| 7 | 5 |
10.9%
|
|
| 8 | 2 |
4.3%
|