| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
64.7%
|
|
| 1 | 22 |
25.9%
|
|
| 2 | 2 |
2.4%
|
|
| 3 | 3 |
3.5%
|
|
| 4 | 3 |
3.5%
|