| Value | Category | Cases | |
|---|---|---|---|
| 0 | 516 |
20.2%
|
|
| 1 | 386 |
15.1%
|
|
| 2 | 530 |
20.8%
|
|
| 3 | 272 |
10.7%
|
|
| 4 | 213 |
8.4%
|
|
| 5 | 242 |
9.5%
|
|
| 6 | 136 |
5.3%
|
|
| 7 | 255 |
10%
|