| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
24%
|
|
| 1 | 23 |
46%
|
|
| 2 | 7 |
14%
|
|
| 3 | 2 |
4%
|
|
| 4 | 5 |
10%
|
|
| 6 | 1 |
2%
|