| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1451 |
22.5%
|
|
| 1 | 42 |
0.7%
|
|
| 2 | 581 |
9%
|
|
| 3 | 372 |
5.8%
|
|
| 4 | 156 |
2.4%
|
|
| 5 | 300 |
4.7%
|
|
| 6 | 137 |
2.1%
|
|
| 7 | 3400 |
52.8%
|