| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
77.8%
|
|
| 1 | 5 |
9.3%
|
|
| 2 | 4 |
7.4%
|
|
| 3 | 1 |
1.9%
|
|
| 4 | 1 |
1.9%
|
|
| 7 | 1 |
1.9%
|