| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
0.8%
|
|
| 1 | 84 |
3.6%
|
|
| 2 | 300 |
12.8%
|
|
| 3 | 571 |
24.4%
|
|
| 4 | 662 |
28.3%
|
|
| 5 | 449 |
19.2%
|
|
| 6 | 187 |
8%
|
|
| 7 | 71 |
3%
|