| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
53.7%
|
|
| 1 | 12 |
22.2%
|
|
| 2 | 7 |
13%
|
|
| 3 | 4 |
7.4%
|
|
| 4 | 2 |
3.7%
|