| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
47.1%
|
|
| 1 | 49 |
41.2%
|
|
| 2 | 7 |
5.9%
|
|
| 3 | 4 |
3.4%
|
|
| 4 | 3 |
2.5%
|