| Value | Category | Cases | |
|---|---|---|---|
| 0 | 810 |
33.5%
|
|
| 1 | 176 |
7.3%
|
|
| 2 | 332 |
13.7%
|
|
| 3 | 339 |
14%
|
|
| 4 | 160 |
6.6%
|
|
| 5 | 69 |
2.9%
|
|
| 6 | 25 |
1%
|
|
| 7 | 509 |
21%
|