| Value | Category | Cases | |
|---|---|---|---|
| 0 | 427 |
59.4%
|
|
| 1 | 7 |
1%
|
|
| 2 | 56 |
7.8%
|
|
| 3 | 41 |
5.7%
|
|
| 4 | 47 |
6.5%
|
|
| 5 | 30 |
4.2%
|
|
| 6 | 25 |
3.5%
|
|
| 7 | 86 |
12%
|