| Value | Category | Cases | |
|---|---|---|---|
| 0 | 504 |
20.2%
|
|
| 1 | 102 |
4.1%
|
|
| 2 | 235 |
9.4%
|
|
| 3 | 283 |
11.3%
|
|
| 4 | 208 |
8.3%
|
|
| 5 | 186 |
7.4%
|
|
| 6 | 117 |
4.7%
|
|
| 7 | 865 |
34.6%
|