| Value | Category | Cases | |
|---|---|---|---|
| 0 | 51 |
63.8%
|
|
| 1 | 20 |
25%
|
|
| 2 | 3 |
3.8%
|
|
| 3 | 3 |
3.8%
|
|
| 4 | 3 |
3.8%
|