| Value | Category | Cases | |
|---|---|---|---|
| 0 | 87 |
5.4%
|
|
| 1 | 130 |
8%
|
|
| 2 | 190 |
11.7%
|
|
| 3 | 241 |
14.8%
|
|
| 4 | 193 |
11.9%
|
|
| 5 | 160 |
9.9%
|
|
| 6 | 36 |
2.2%
|
|
| 7 | 586 |
36.1%
|