| Value | Category | Cases | |
|---|---|---|---|
| 0 | 166 |
6.5%
|
|
| 1 | 148 |
5.8%
|
|
| 2 | 314 |
12.3%
|
|
| 3 | 348 |
13.6%
|
|
| 4 | 202 |
7.9%
|
|
| 5 | 330 |
12.9%
|
|
| 6 | 216 |
8.5%
|
|
| 7 | 826 |
32.4%
|