| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 |
17.2%
|
|
| 1 | 86 |
6.7%
|
|
| 2 | 129 |
10%
|
|
| 3 | 100 |
7.8%
|
|
| 4 | 74 |
5.7%
|
|
| 5 | 147 |
11.4%
|
|
| 6 | 44 |
3.4%
|
|
| 7 | 487 |
37.8%
|