| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
46.4%
|
|
| 1 | 18 |
26.1%
|
|
| 2 | 5 |
7.2%
|
|
| 3 | 6 |
8.7%
|
|
| 4 | 4 |
5.8%
|
|
| 5 | 2 |
2.9%
|
|
| 6 | 2 |
2.9%
|