| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
0.7%
|
|
| 1 | 75 |
3.7%
|
|
| 2 | 420 |
20.7%
|
|
| 3 | 771 |
38%
|
|
| 4 | 749 |
36.9%
|