| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
7.2%
|
|
| 1 | 24 |
3.3%
|
|
| 2 | 75 |
10.4%
|
|
| 3 | 178 |
24.7%
|
|
| 4 | 82 |
11.4%
|
|
| 5 | 52 |
7.2%
|
|
| 6 | 5 |
0.7%
|
|
| 7 | 252 |
35%
|