| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
11.4%
|
|
| 2 | 14 |
12.3%
|
|
| 3 | 20 |
17.5%
|
|
| 4 | 19 |
16.7%
|
|
| 5 | 18 |
15.8%
|
|
| 6 | 12 |
10.5%
|
|
| 7 | 18 |
15.8%
|