| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
9.7%
|
|
| 2 | 26 |
16.8%
|
|
| 3 | 28 |
18.1%
|
|
| 4 | 18 |
11.6%
|
|
| 5 | 16 |
10.3%
|
|
| 6 | 29 |
18.7%
|
|
| 7 | 23 |
14.8%
|