| Value | Category | Cases | |
|---|---|---|---|
| 0 | 286 |
20.7%
|
|
| 1 | 110 |
8%
|
|
| 2 | 134 |
9.7%
|
|
| 3 | 93 |
6.7%
|
|
| 4 | 116 |
8.4%
|
|
| 5 | 96 |
6.9%
|
|
| 6 | 55 |
4%
|
|
| 7 | 493 |
35.6%
|