| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 12 |
2.9%
|
| 2 | 1 | 47 |
11.5%
|
| 3 | 2 | 81 |
19.9%
|
| 4 | 3 | 68 |
16.7%
|
| 5 | 4 | 71 |
17.4%
|
| 6 | 5 | 72 |
17.6%
|
| 7 | 6 | 29 |
7.1%
|
| 8 | 7 | 28 |
6.9%
|