| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
2.3%
|
|
| 1 | 77 |
5.4%
|
|
| 2 | 197 |
13.9%
|
|
| 3 | 255 |
18%
|
|
| 4 | 212 |
15%
|
|
| 5 | 196 |
13.8%
|
|
| 6 | 70 |
4.9%
|
|
| 7 | 379 |
26.7%
|