| Value | Category | Cases | |
|---|---|---|---|
| 0 | 469 |
66.5%
|
|
| 1 | 61 |
8.7%
|
|
| 2 | 50 |
7.1%
|
|
| 3 | 35 |
5%
|
|
| 4 | 17 |
2.4%
|
|
| 5 | 10 |
1.4%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 60 |
8.5%
|