| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2344 |
11.5%
|
|
| 1 | 2569 |
12.6%
|
|
| 2 | 5723 |
28.1%
|
|
| 3 | 5319 |
26.1%
|
|
| 4 | 4416 |
21.7%
|