| Value | Category | Cases | |
|---|---|---|---|
| . | 44 |
10.1%
|
|
| 0 | 3 |
0.7%
|
|
| 1 | 13 |
3%
|
|
| 2 | 38 |
8.7%
|
|
| 3 | 277 |
63.7%
|
|
| 4 | 41 |
9.4%
|
|
| 8 | 19 |
4.4%
|