| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
16.4%
|
|
| 1 | 11 |
16.4%
|
|
| 2 | 20 |
29.9%
|
|
| 3 | 11 |
16.4%
|
|
| 4 | 5 |
7.5%
|
|
| 5 | 4 |
6%
|
|
| 6 | 1 |
1.5%
|
|
| 7 | 4 |
6%
|