| Value | Category | Cases | |
|---|---|---|---|
| 0 | 870 |
29.4%
|
|
| 1 | 110 |
3.7%
|
|
| 2 | 282 |
9.5%
|
|
| 3 | 314 |
10.6%
|
|
| 4 | 242 |
8.2%
|
|
| 5 | 268 |
9.1%
|
|
| 6 | 136 |
4.6%
|
|
| 7 | 734 |
24.8%
|