| Value | Category | Cases | |
|---|---|---|---|
| 0 | 46 |
54.1%
|
|
| 1 | 20 |
23.5%
|
|
| 2 | 12 |
14.1%
|
|
| 3 | 5 |
5.9%
|
|
| 4 | 2 |
2.4%
|