| Value | Category | Cases | |
|---|---|---|---|
| 0 | 62 |
9.1%
|
|
| 1 | 83 |
12.2%
|
|
| 2 | 102 |
15%
|
|
| 3 | 109 |
16%
|
|
| 4 | 66 |
9.7%
|
|
| 5 | 90 |
13.2%
|
|
| 6 | 168 |
24.7%
|