| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
12.7%
|
|
| 2 | 21 |
14%
|
|
| 3 | 16 |
10.7%
|
|
| 4 | 30 |
20%
|
|
| 5 | 24 |
16%
|
|
| 6 | 20 |
13.3%
|
|
| 7 | 20 |
13.3%
|