| Value | Category | Cases | |
|---|---|---|---|
| 0 | 189 |
5.7%
|
|
| 1 | 420 |
12.8%
|
|
| 2 | 789 |
24%
|
|
| 3 | 749 |
22.7%
|
|
| 4 | 446 |
13.5%
|
|
| 5 | 223 |
6.8%
|
|
| 6 | 108 |
3.3%
|
|
| 7 | 369 |
11.2%
|