| Value | Category | Cases | |
|---|---|---|---|
| 0 | 657 |
25.8%
|
|
| 1 | 509 |
20%
|
|
| 2 | 632 |
24.8%
|
|
| 3 | 350 |
13.7%
|
|
| 4 | 127 |
5%
|
|
| 5 | 73 |
2.9%
|
|
| 6 | 26 |
1%
|
|
| 7 | 176 |
6.9%
|