| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
1.1%
|
|
| 1 | 70 |
2.1%
|
|
| 2 | 287 |
8.7%
|
|
| 3 | 633 |
19.1%
|
|
| 4 | 927 |
28%
|
|
| 5 | 939 |
28.4%
|
|
| 6 | 362 |
10.9%
|
|
| 7 | 51 |
1.5%
|