| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
14.5%
|
|
| 2 | 23 |
15.9%
|
|
| 3 | 28 |
19.3%
|
|
| 4 | 28 |
19.3%
|
|
| 5 | 9 |
6.2%
|
|
| 6 | 18 |
12.4%
|
|
| 7 | 18 |
12.4%
|