| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
9.6%
|
|
| 1 | 9 |
7.2%
|
|
| 2 | 38 |
30.4%
|
|
| 3 | 21 |
16.8%
|
|
| 4 | 18 |
14.4%
|
|
| 5 | 17 |
13.6%
|
|
| 6 | 3 |
2.4%
|
|
| 7 | 2 |
1.6%
|
|
| 8 | 2 |
1.6%
|
|
| 10 | 1 |
0.8%
|
|
| 12 | 2 |
1.6%
|