| Value | Category | Cases | |
|---|---|---|---|
| 0 | 583 |
20%
|
|
| 1 | 479 |
16.4%
|
|
| 2 | 652 |
22.4%
|
|
| 3 | 887 |
30.4%
|
|
| 4 | 187 |
6.4%
|
|
| 5 | 82 |
2.8%
|
|
| 6 | 47 |
1.6%
|