| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
8.5%
|
|
| 1 | 13 |
2%
|
|
| 2 | 37 |
5.7%
|
|
| 3 | 77 |
11.9%
|
|
| 4 | 58 |
9%
|
|
| 5 | 77 |
11.9%
|
|
| 6 | 21 |
3.2%
|
|
| 7 | 309 |
47.8%
|