| Value | Category | Cases | |
|---|---|---|---|
| 0 | 172 |
6.9%
|
|
| 1 | 210 |
8.5%
|
|
| 2 | 285 |
11.5%
|
|
| 3 | 457 |
18.4%
|
|
| 4 | 341 |
13.8%
|
|
| 5 | 288 |
11.6%
|
|
| 6 | 143 |
5.8%
|
|
| 7 | 583 |
23.5%
|