| Value | Category | Cases | |
|---|---|---|---|
| 0 | 43 |
53.8%
|
|
| 1 | 18 |
22.5%
|
|
| 2 | 12 |
15%
|
|
| 3 | 4 |
5%
|
|
| 4 | 3 |
3.8%
|