| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
15.2%
|
|
| 2 | 18 |
11.9%
|
|
| 3 | 23 |
15.2%
|
|
| 4 | 22 |
14.6%
|
|
| 5 | 17 |
11.3%
|
|
| 6 | 28 |
18.5%
|
|
| 7 | 20 |
13.2%
|