| Value | Category | Cases | |
|---|---|---|---|
| 0 | 252 |
47.9%
|
|
| 1 | 46 |
8.7%
|
|
| 2 | 72 |
13.7%
|
|
| 3 | 67 |
12.7%
|
|
| 4 | 20 |
3.8%
|
|
| 5 | 18 |
3.4%
|
|
| 6 | 10 |
1.9%
|
|
| 7 | 41 |
7.8%
|