| Value | Category | Cases | |
|---|---|---|---|
| 0 | 191 |
11.3%
|
|
| 1 | 77 |
4.6%
|
|
| 2 | 185 |
10.9%
|
|
| 3 | 306 |
18.1%
|
|
| 4 | 161 |
9.5%
|
|
| 5 | 104 |
6.2%
|
|
| 6 | 48 |
2.8%
|
|
| 7 | 618 |
36.6%
|