| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
6.9%
|
|
| 1 | 30 |
18.9%
|
|
| 2 | 23 |
14.5%
|
|
| 3 | 31 |
19.5%
|
|
| 4 | 30 |
18.9%
|
|
| 5 | 19 |
11.9%
|
|
| 6 | 11 |
6.9%
|
|
| 7 | 4 |
2.5%
|