| Value | Category | Cases | |
|---|---|---|---|
| 0 | 180 |
6.5%
|
|
| 1 | 220 |
7.9%
|
|
| 2 | 372 |
13.4%
|
|
| 3 | 460 |
16.6%
|
|
| 4 | 309 |
11.2%
|
|
| 5 | 204 |
7.4%
|
|
| 6 | 103 |
3.7%
|
|
| 7 | 923 |
33.3%
|