| Value | Category | Cases | |
|---|---|---|---|
| 0 | 294 |
52.1%
|
|
| 1 | 40 |
7.1%
|
|
| 2 | 80 |
14.2%
|
|
| 3 | 50 |
8.9%
|
|
| 4 | 22 |
3.9%
|
|
| 5 | 32 |
5.7%
|
|
| 6 | 21 |
3.7%
|
|
| 7 | 25 |
4.4%
|