| Value | Category | Cases | |
|---|---|---|---|
| 0 | 587 |
28.9%
|
|
| 1 | 137 |
6.8%
|
|
| 2 | 179 |
8.8%
|
|
| 3 | 201 |
9.9%
|
|
| 4 | 156 |
7.7%
|
|
| 5 | 218 |
10.7%
|
|
| 6 | 48 |
2.4%
|
|
| 7 | 502 |
24.8%
|