| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
14.8%
|
|
| 2 | 20 |
13.4%
|
|
| 2(5) | 1 |
0.7%
|
|
| 3 | 8 |
5.4%
|
|
| 4 | 15 |
10.1%
|
|
| 5 | 15 |
10.1%
|
|
| 6 | 32 |
21.5%
|
|
| 7 | 36 |
24.2%
|