| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
21.2%
|
|
| 1 | 22 |
25.9%
|
|
| 2 | 8 |
9.4%
|
|
| 3 | 16 |
18.8%
|
|
| 4 | 11 |
12.9%
|
|
| 5 | 5 |
5.9%
|
|
| 6 | 2 |
2.4%
|
|
| 8 | 2 |
2.4%
|
|
| 13 | 1 |
1.2%
|