| Value | Category | Cases | |
|---|---|---|---|
| 0 | 516 |
8.6%
|
|
| 1 | 862 |
14.3%
|
|
| 2 | 1484 |
24.7%
|
|
| 3 | 1186 |
19.7%
|
|
| 4 | 560 |
9.3%
|
|
| 5 | 423 |
7%
|
|
| 6 | 204 |
3.4%
|
|
| 7 | 784 |
13%
|