| Value | Category | Cases | |
|---|---|---|---|
| 0 | 478 |
21.6%
|
|
| 1 | 377 |
17.1%
|
|
| 2 | 442 |
20%
|
|
| 3 | 345 |
15.6%
|
|
| 4 | 188 |
8.5%
|
|
| 5 | 120 |
5.4%
|
|
| 6 | 42 |
1.9%
|
|
| 7 | 217 |
9.8%
|