| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
46.9%
|
|
| 1 | 8 |
25%
|
|
| 2 | 6 |
18.8%
|
|
| 3 | 1 |
3.1%
|
|
| 30 | 1 |
3.1%
|
|
| 5 | 1 |
3.1%
|