| Value | Category | Cases | |
|---|---|---|---|
| 0 | 255 |
35.7%
|
|
| 1 | 44 |
6.2%
|
|
| 2 | 91 |
12.7%
|
|
| 3 | 140 |
19.6%
|
|
| 4 | 91 |
12.7%
|
|
| 5 | 54 |
7.6%
|
|
| 6 | 16 |
2.2%
|
|
| 7 | 24 |
3.4%
|