| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
6.7%
|
|
| 1 | 13 |
10.8%
|
|
| 2 | 25 |
20.8%
|
|
| 3 | 25 |
20.8%
|
|
| 4 | 15 |
12.5%
|
|
| 5 | 16 |
13.3%
|
|
| 6 | 10 |
8.3%
|
|
| 7 | 8 |
6.7%
|