| Value | Category | Cases | |
|---|---|---|---|
| 1 | . | 7 |
1.5%
|
| 2 | 0 | 24 |
5.1%
|
| 3 | 1 | 16 |
3.4%
|
| 4 | 2 | 37 |
7.9%
|
| 5 | 3 | 313 |
66.7%
|
| 6 | 8 | 72 |
15.4%
|