| Value | Category | Cases | |
|---|---|---|---|
| 0 | 573 |
36.7%
|
|
| 1 | 142 |
9.1%
|
|
| 2 | 159 |
10.2%
|
|
| 3 | 72 |
4.6%
|
|
| 4 | 139 |
8.9%
|
|
| 5 | 95 |
6.1%
|
|
| 6 | 63 |
4%
|
|
| 7 | 318 |
20.4%
|