| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
9.7%
|
|
| 2 | 18 |
17.5%
|
|
| 3 | 18 |
17.5%
|
|
| 4 | 6 |
5.8%
|
|
| 5 | 21 |
20.4%
|
|
| 6 | 14 |
13.6%
|
|
| 7 | 16 |
15.5%
|