| Value | Category | Cases | |
|---|---|---|---|
| 0 | 615 |
19%
|
|
| 1 | 756 |
23.3%
|
|
| 2 | 867 |
26.8%
|
|
| 3 | 524 |
16.2%
|
|
| 4 | 172 |
5.3%
|
|
| 5 | 120 |
3.7%
|
|
| 6 | 41 |
1.3%
|
|
| 7 | 145 |
4.5%
|