| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 463 |
40.3%
|
| 2 | 1 | 177 |
15.4%
|
| 3 | 2 | 241 |
21%
|
| 4 | 3 | 108 |
9.4%
|
| 5 | 4 | 51 |
4.4%
|
| 6 | 5 | 37 |
3.2%
|
| 7 | 6 | 12 |
1%
|
| 8 | 7 | 60 |
5.2%
|