| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
15.6%
|
|
| 1 | 170 |
68%
|
|
| 2 | 14 |
5.6%
|
|
| 3 | 14 |
5.6%
|
|
| 4 | 2 |
0.8%
|
|
| 5 | 2 |
0.8%
|
|
| 6 | 4 |
1.6%
|
|
| 7 | 2 |
0.8%
|
|
| 8 | 2 |
0.8%
|
|
| 9 | 1 |
0.4%
|