| Value | Category | Cases | |
|---|---|---|---|
| 0 | 377 |
14.5%
|
|
| 1 | 376 |
14.5%
|
|
| 2 | 625 |
24.1%
|
|
| 3 | 439 |
16.9%
|
|
| 4 | 236 |
9.1%
|
|
| 5 | 160 |
6.2%
|
|
| 6 | 158 |
6.1%
|
|
| 7 | 226 |
8.7%
|