| Value | Category | Cases | |
|---|---|---|---|
| 0 | 109 |
72.7%
|
|
| 1 | 26 |
17.3%
|
|
| 2 | 9 |
6%
|
|
| 3 | 4 |
2.7%
|
|
| 4 | 2 |
1.3%
|