| Value | Category | Cases | |
|---|---|---|---|
| 0 | 730 |
23.7%
|
|
| 1 | 633 |
20.6%
|
|
| 2 | 793 |
25.8%
|
|
| 3 | 478 |
15.5%
|
|
| 4 | 219 |
7.1%
|
|
| 5 | 126 |
4.1%
|
|
| 6 | 32 |
1%
|
|
| 7 | 67 |
2.2%
|