| Value | Category | Cases | |
|---|---|---|---|
| 0 | 450 |
23.4%
|
|
| 1 | 144 |
7.5%
|
|
| 2 | 217 |
11.3%
|
|
| 3 | 156 |
8.1%
|
|
| 4 | 88 |
4.6%
|
|
| 5 | 82 |
4.3%
|
|
| 6 | 36 |
1.9%
|
|
| 7 | 747 |
38.9%
|