| Value | Category | Cases | |
|---|---|---|---|
| 0 | 450 |
71.8%
|
|
| 1 | 22 |
3.5%
|
|
| 2 | 27 |
4.3%
|
|
| 3 | 26 |
4.1%
|
|
| 4 | 14 |
2.2%
|
|
| 5 | 12 |
1.9%
|
|
| 6 | 11 |
1.8%
|
|
| 7 | 65 |
10.4%
|