| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1%
|
|
| 2 | 22 |
11.2%
|
|
| 4 | 4 |
2%
|
|
| 6 | 69 |
35.2%
|
|
| 7 | 64 |
32.7%
|
|
| 8 | 23 |
11.7%
|
|
| 9 | 12 |
6.1%
|