| Value | Category | Cases | |
|---|---|---|---|
| 0 | 65 |
15.7%
|
|
| 1 | 70 |
16.9%
|
|
| 2 | 21 |
5.1%
|
|
| 3 | 106 |
25.6%
|
|
| 4 | 152 |
36.7%
|