| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
13.5%
|
|
| 2 | 22 |
14.1%
|
|
| 3 | 21 |
13.5%
|
|
| 4 | 18 |
11.5%
|
|
| 5 | 19 |
12.2%
|
|
| 6 | 30 |
19.2%
|
|
| 7 | 25 |
16%
|