| Value | Category | Cases | |
|---|---|---|---|
| 0 | 628 |
31.7%
|
|
| 1 | 754 |
38%
|
|
| 2 | 349 |
17.6%
|
|
| 3 | 122 |
6.1%
|
|
| 4 | 131 |
6.6%
|