| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
14.4%
|
|
| 2 | 9 |
8.1%
|
|
| 3 | 16 |
14.4%
|
|
| 4 | 21 |
18.9%
|
|
| 5 | 15 |
13.5%
|
|
| 6 | 15 |
13.5%
|
|
| 7 | 19 |
17.1%
|