| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
13.5%
|
|
| 2 | 23 |
14.8%
|
|
| 3 | 24 |
15.5%
|
|
| 4 | 28 |
18.1%
|
|
| 5 | 27 |
17.4%
|
|
| 6 | 20 |
12.9%
|
|
| 7 | 12 |
7.7%
|