| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
7.7%
|
|
| 2 | 36 |
13.9%
|
|
| 3 | 28 |
10.8%
|
|
| 4 | 55 |
21.2%
|
|
| 5 | 41 |
15.8%
|
|
| 6 | 44 |
17%
|
|
| 7 | 35 |
13.5%
|