| Value | Category | Cases | |
|---|---|---|---|
| 0 | 577 |
37%
|
|
| 1 | 404 |
25.9%
|
|
| 2 | 310 |
19.9%
|
|
| 3 | 117 |
7.5%
|
|
| 4 | 85 |
5.4%
|
|
| 5 | 33 |
2.1%
|
|
| 6 | 11 |
0.7%
|
|
| 7 | 24 |
1.5%
|