| Value | Category | Cases | |
|---|---|---|---|
| 0 | 815 |
41.7%
|
|
| 1 | 52 |
2.7%
|
|
| 2 | 187 |
9.6%
|
|
| 3 | 196 |
10%
|
|
| 4 | 141 |
7.2%
|
|
| 5 | 96 |
4.9%
|
|
| 6 | 123 |
6.3%
|
|
| 7 | 345 |
17.6%
|