| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.6%
|
|
| 1 | 32 |
51.6%
|
|
| 2 | 18 |
29%
|
|
| 3 | 9 |
14.5%
|
|
| 4 | 2 |
3.2%
|