| Value | Category | Cases | |
|---|---|---|---|
| 0 | 161 |
24.4%
|
|
| 12 | 102 |
15.4%
|
|
| 16 | 67 |
10.1%
|
|
| 20 | 45 |
6.8%
|
|
| 24 | 37 |
5.6%
|
|
| 28 | 115 |
17.4%
|
|
| 4 | 57 |
8.6%
|
|
| 8 | 77 |
11.6%
|