| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
9.3%
|
|
| 2 | 21 |
8.1%
|
|
| 3 | 51 |
19.7%
|
|
| 4 | 33 |
12.7%
|
|
| 5 | 32 |
12.4%
|
|
| 6 | 38 |
14.7%
|
|
| 7 | 60 |
23.2%
|