| Value | Category | Cases | |
|---|---|---|---|
| 0 | 40 |
74.1%
|
|
| 1 | 9 |
16.7%
|
|
| 2 | 3 |
5.6%
|
|
| 3 | 1 |
1.9%
|
|
| 4 | 1 |
1.9%
|