| Value | Category | Cases | |
|---|---|---|---|
| 0 | 318 |
21%
|
|
| 1 | 310 |
20.4%
|
|
| 2 | 371 |
24.5%
|
|
| 3 | 226 |
14.9%
|
|
| 4 | 76 |
5%
|
|
| 5 | 31 |
2%
|
|
| 6 | 7 |
0.5%
|
|
| 7 | 177 |
11.7%
|