| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 |
8.6%
|
|
| 1 | 68 |
8.1%
|
|
| 2 | 69 |
8.3%
|
|
| 3 | 157 |
18.8%
|
|
| 4 | 86 |
10.3%
|
|
| 5 | 50 |
6%
|
|
| 6 | 17 |
2%
|
|
| 7 | 317 |
37.9%
|