| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
46%
|
|
| 1 | 6 |
12%
|
|
| 2 | 2 |
4%
|
|
| 3 | 5 |
10%
|
|
| 4 | 3 |
6%
|
|
| 7 | 11 |
22%
|