| Value | Category | Cases | |
|---|---|---|---|
| 0 | 174 |
25.6%
|
|
| 1 | 41 |
6%
|
|
| 2 | 72 |
10.6%
|
|
| 3 | 88 |
12.9%
|
|
| 4 | 305 |
44.9%
|