| Value | Category | Cases | |
|---|---|---|---|
| 0 | 451 |
28.3%
|
|
| 1 | 512 |
32.1%
|
|
| 2 | 495 |
31%
|
|
| 3 | 128 |
8%
|
|
| 4 | 9 |
0.6%
|