| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
2.8%
|
|
| 1 | 34 |
15.7%
|
|
| 2 | 44 |
20.4%
|
|
| 3 | 34 |
15.7%
|
|
| 4 | 25 |
11.6%
|
|
| 5 | 28 |
13%
|
|
| 6 | 45 |
20.8%
|