| Value | Category | Cases | |
|---|---|---|---|
| 0 | 892 |
49.1%
|
|
| 2 | 590 |
32.5%
|
|
| 3 | 158 |
8.7%
|
|
| 4 | 72 |
4%
|
|
| 5 | 27 |
1.5%
|
|
| 6 | 76 |
4.2%
|