| Value | Category | Cases | |
|---|---|---|---|
| 0 | 652 |
27.6%
|
|
| 1 | 634 |
26.9%
|
|
| 2 | 543 |
23%
|
|
| 3 | 230 |
9.7%
|
|
| 4 | 87 |
3.7%
|
|
| 5 | 57 |
2.4%
|
|
| 6 | 9 |
0.4%
|
|
| 7 | 148 |
6.3%
|