| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
11.7%
|
|
| 2 | 21 |
18.9%
|
|
| 3 | 11 |
9.9%
|
|
| 4 | 18 |
16.2%
|
|
| 5 | 13 |
11.7%
|
|
| 6 | 17 |
15.3%
|
|
| 7 | 18 |
16.2%
|