| Value | Category | Cases | |
|---|---|---|---|
| 0 | 575 |
15.5%
|
|
| 1 | 515 |
13.9%
|
|
| 2 | 686 |
18.5%
|
|
| 3 | 1565 |
42.2%
|
|
| 4 | 211 |
5.7%
|
|
| 5 | 58 |
1.6%
|
|
| 6 | 100 |
2.7%
|