| Value | Category | Cases | |
|---|---|---|---|
| 0 | 438 |
73%
|
|
| 1 | 25 |
4.2%
|
|
| 2 | 38 |
6.3%
|
|
| 3 | 42 |
7%
|
|
| 4 | 24 |
4%
|
|
| 5 | 23 |
3.8%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 7 |
1.2%
|