| Value | Category | Cases | |
|---|---|---|---|
| 0 | 250 |
30.8%
|
|
| 1 | 116 |
14.3%
|
|
| 2 | 149 |
18.3%
|
|
| 3 | 66 |
8.1%
|
|
| 4 | 38 |
4.7%
|
|
| 5 | 18 |
2.2%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 174 |
21.4%
|