| Value | Category | Cases | |
|---|---|---|---|
| 0 | 587 |
19.1%
|
|
| 1 | 252 |
8.2%
|
|
| 2 | 458 |
14.9%
|
|
| 3 | 398 |
12.9%
|
|
| 4 | 296 |
9.6%
|
|
| 5 | 384 |
12.5%
|
|
| 6 | 134 |
4.4%
|
|
| 7 | 569 |
18.5%
|