| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 64 |
15.7%
|
| 2 | 1 | 47 |
11.5%
|
| 3 | 2 | 146 |
35.8%
|
| 4 | 3 | 70 |
17.2%
|
| 5 | 4 | 43 |
10.5%
|
| 6 | 5 | 28 |
6.9%
|
| 7 | 6 | 3 |
0.7%
|
| 8 | 7 | 7 |
1.7%
|