| Value | Category | Cases | |
|---|---|---|---|
| 0 | 404 |
13.1%
|
|
| 1 | 714 |
23.2%
|
|
| 2 | 759 |
24.7%
|
|
| 3 | 480 |
15.6%
|
|
| 4 | 254 |
8.3%
|
|
| 5 | 177 |
5.8%
|
|
| 6 | 54 |
1.8%
|
|
| 7 | 236 |
7.7%
|