| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1138 |
37%
|
|
| 1 | 231 |
7.5%
|
|
| 2 | 372 |
12.1%
|
|
| 3 | 274 |
8.9%
|
|
| 4 | 162 |
5.3%
|
|
| 5 | 176 |
5.7%
|
|
| 6 | 46 |
1.5%
|
|
| 7 | 676 |
22%
|