| Value | Category | Cases | |
|---|---|---|---|
| 0 | 437 |
72.8%
|
|
| 1 | 11 |
1.8%
|
|
| 2 | 46 |
7.7%
|
|
| 3 | 28 |
4.7%
|
|
| 4 | 25 |
4.2%
|
|
| 5 | 5 |
0.8%
|
|
| 7 | 48 |
8%
|