| Value | Category | Cases | |
|---|---|---|---|
| 0 | 488 |
19.5%
|
|
| 1 | 70 |
2.8%
|
|
| 2 | 212 |
8.5%
|
|
| 3 | 291 |
11.6%
|
|
| 4 | 218 |
8.7%
|
|
| 5 | 161 |
6.4%
|
|
| 6 | 150 |
6%
|
|
| 7 | 910 |
36.4%
|