| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 |
13.6%
|
|
| 1 | 47 |
5.6%
|
|
| 2 | 108 |
12.9%
|
|
| 3 | 118 |
14.1%
|
|
| 4 | 70 |
8.4%
|
|
| 5 | 37 |
4.4%
|
|
| 6 | 29 |
3.5%
|
|
| 7 | 313 |
37.4%
|