| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
19.1%
|
|
| 1 | 39 |
19.6%
|
|
| 2 | 43 |
21.6%
|
|
| 3 | 48 |
24.1%
|
|
| 4 | 31 |
15.6%
|