| Value | Category | Cases | |
|---|---|---|---|
| 0 | 117 |
5.8%
|
|
| 1 | 222 |
10.9%
|
|
| 2 | 468 |
23.1%
|
|
| 3 | 589 |
29%
|
|
| 4 | 634 |
31.2%
|