| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
2.5%
|
|
| 1 | 165 |
6.2%
|
|
| 2 | 480 |
17.9%
|
|
| 3 | 454 |
16.9%
|
|
| 4 | 405 |
15.1%
|
|
| 5 | 509 |
19%
|
|
| 6 | 224 |
8.4%
|
|
| 7 | 377 |
14.1%
|