| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 2 |
13.3%
|
| 1 | 1 | 4 |
26.7%
|
| 2 | 2 | 4 |
26.7%
|
| 3 | 3 | 3 |
20%
|
| 4 | 4 | 1 |
6.7%
|
| 16 | 16 | 1 |
6.7%
|