| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
21.6%
|
|
| 1 | 135 |
47.9%
|
|
| 2 | 65 |
23%
|
|
| 4 | 1 |
0.4%
|
|
| 7 | 18 |
6.4%
|
|
| 8 | 2 |
0.7%
|