| Value | Category | Cases | |
|---|---|---|---|
| 0 | 298 |
25.7%
|
|
| 1 | 81 |
7%
|
|
| 2 | 132 |
11.4%
|
|
| 3 | 169 |
14.6%
|
|
| 4 | 91 |
7.8%
|
|
| 5 | 70 |
6%
|
|
| 6 | 16 |
1.4%
|
|
| 7 | 304 |
26.2%
|