| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
2.6%
|
|
| 1 | 4 |
0.6%
|
|
| 2 | 14 |
2.2%
|
|
| 3 | 39 |
6.2%
|
|
| 4 | 42 |
6.7%
|
|
| 5 | 25 |
4%
|
|
| 6 | 31 |
4.9%
|
|
| 7 | 456 |
72.7%
|