| Value | Category | Cases | |
|---|---|---|---|
| 0 | 514 |
72.9%
|
|
| 1 | 46 |
6.5%
|
|
| 2 | 50 |
7.1%
|
|
| 3 | 40 |
5.7%
|
|
| 4 | 21 |
3%
|
|
| 5 | 20 |
2.8%
|
|
| 7 | 14 |
2%
|