| Value | Category | Cases | |
|---|---|---|---|
| 0 | 188 |
60.6%
|
|
| 1 | 58 |
18.7%
|
|
| 2 | 31 |
10%
|
|
| 3 | 17 |
5.5%
|
|
| 4 | 8 |
2.6%
|
|
| 5 | 5 |
1.6%
|
|
| 6 | 3 |
1%
|