| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.8%
|
|
| 1 | 8 |
14.3%
|
|
| 2 | 19 |
33.9%
|
|
| 3 | 20 |
35.7%
|
|
| 4 | 7 |
12.5%
|
|
| 9 | 1 |
1.8%
|