| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 |
5.7%
|
|
| 1 | 484 |
24.4%
|
|
| 2 | 449 |
22.6%
|
|
| 3 | 294 |
14.8%
|
|
| 4 | 643 |
32.4%
|