| Value | Category | Cases | |
|---|---|---|---|
| 0 | 867 |
35.1%
|
|
| 1 | 140 |
5.7%
|
|
| 2 | 246 |
10%
|
|
| 3 | 280 |
11.3%
|
|
| 4 | 114 |
4.6%
|
|
| 5 | 53 |
2.1%
|
|
| 6 | 25 |
1%
|
|
| 7 | 747 |
30.2%
|