| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
13.2%
|
|
| 1 | 7 |
18.4%
|
|
| 2 | 11 |
28.9%
|
|
| 3 | 8 |
21.1%
|
|
| 4 | 2 |
5.3%
|
|
| 6 | 1 |
2.6%
|
|
| 7 | 1 |
2.6%
|
|
| 9 | 1 |
2.6%
|
|
| 15 | 2 |
5.3%
|