| Value | Category | Cases | |
|---|---|---|---|
| 0 | 289 |
8.7%
|
|
| 1 | 632 |
19%
|
|
| 2 | 1016 |
30.5%
|
|
| 3 | 919 |
27.6%
|
|
| 4 | 471 |
14.2%
|