| Value | Category | Cases | |
|---|---|---|---|
| 0 | 557 |
16.2%
|
|
| 1 | 206 |
6%
|
|
| 2 | 452 |
13.1%
|
|
| 3 | 498 |
14.5%
|
|
| 4 | 606 |
17.6%
|
|
| 5 | 366 |
10.6%
|
|
| 6 | 158 |
4.6%
|
|
| 7 | 598 |
17.4%
|