| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.7%
|
|
| 1 | 48 |
40%
|
|
| 2 | 17 |
14.2%
|
|
| 3 | 11 |
9.2%
|
|
| 4 | 17 |
14.2%
|
|
| 5 | 13 |
10.8%
|
|
| 6 | 5 |
4.2%
|
|
| 7 | 7 |
5.8%
|