| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
28.8%
|
|
| 1 | 25 |
31.3%
|
|
| 2 | 15 |
18.8%
|
|
| 3 | 11 |
13.8%
|
|
| 4 | 5 |
6.3%
|
|
| 6 | 1 |
1.3%
|