| Value | Category | Cases | |
|---|---|---|---|
| 0 | 215 |
59.4%
|
|
| 1 | 130 |
35.9%
|
|
| 2 | 11 |
3%
|
|
| 3 | 2 |
0.6%
|
|
| 4 | 4 |
1.1%
|