| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
2.4%
|
|
| 1 | 193 |
5%
|
|
| 2 | 852 |
22.2%
|
|
| 3 | 1473 |
38.4%
|
|
| 4 | 789 |
20.5%
|
|
| 5 | 318 |
8.3%
|
|
| 6 | 95 |
2.5%
|
|
| 7 | 29 |
0.8%
|