| Value | Category | Cases | |
|---|---|---|---|
| 0 | 742 |
31.2%
|
|
| 1 | 206 |
8.7%
|
|
| 2 | 326 |
13.7%
|
|
| 3 | 233 |
9.8%
|
|
| 4 | 111 |
4.7%
|
|
| 5 | 137 |
5.8%
|
|
| 6 | 50 |
2.1%
|
|
| 7 | 571 |
24%
|