| Value | Category | Cases | |
|---|---|---|---|
| 0 | 120 |
20%
|
|
| 1 | 172 |
28.7%
|
|
| 2 | 148 |
24.7%
|
|
| 3 | 80 |
13.3%
|
|
| 4 | 80 |
13.3%
|