| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
1.5%
|
|
| 1 | 26 |
4.4%
|
|
| 2 | 11 |
1.9%
|
|
| 3 | 12 |
2.1%
|
|
| 4 | 25 |
4.3%
|
|
| 5 | 46 |
7.9%
|
|
| 6 | 31 |
5.3%
|
|
| 7 | 425 |
72.6%
|