| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
27.8%
|
|
| 1 | 4 |
3%
|
|
| 2 | 19 |
14.3%
|
|
| 3 | 25 |
18.8%
|
|
| 4 | 7 |
5.3%
|
|
| 5 | 9 |
6.8%
|
|
| 6 | 1 |
0.8%
|
|
| 7 | 31 |
23.3%
|