| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
1.8%
|
|
| 1 | 94 |
3.6%
|
|
| 2 | 124 |
4.8%
|
|
| 3 | 287 |
11.1%
|
|
| 4 | 428 |
16.5%
|
|
| 5 | 463 |
17.9%
|
|
| 6 | 357 |
13.8%
|
|
| 7 | 789 |
30.5%
|