| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
2.3%
|
|
| 1 | 1487 |
44.7%
|
|
| 2 | 1158 |
34.8%
|
|
| 3 | 534 |
16.1%
|
|
| 4 | 73 |
2.2%
|