| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
28.6%
|
|
| 1 | 4 |
2.7%
|
|
| 2 | 16 |
10.9%
|
|
| 3 | 17 |
11.6%
|
|
| 4 | 6 |
4.1%
|
|
| 5 | 8 |
5.4%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 53 |
36.1%
|