| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
7.1%
|
|
| 1 | 14 |
16.7%
|
|
| 2 | 13 |
15.5%
|
|
| 3 | 19 |
22.6%
|
|
| 4 | 13 |
15.5%
|
|
| 5 | 4 |
4.8%
|
|
| 6 | 6 |
7.1%
|
|
| 7 | 5 |
6%
|
|
| 8 | 1 |
1.2%
|
|
| 9 | 1 |
1.2%
|
|
| 12 | 1 |
1.2%
|
|
| 13 | 1 |
1.2%
|