| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
15%
|
|
| 1 | 11 |
9.2%
|
|
| 2 | 21 |
17.5%
|
|
| 3 | 15 |
12.5%
|
|
| 4 | 10 |
8.3%
|
|
| 5 | 19 |
15.8%
|
|
| 6 | 15 |
12.5%
|
|
| 7 | 11 |
9.2%
|