| Value | Category | Cases | |
|---|---|---|---|
| 0 | 379 |
11.9%
|
|
| 1 | 518 |
16.3%
|
|
| 2 | 656 |
20.6%
|
|
| 3 | 575 |
18.1%
|
|
| 4 | 408 |
12.8%
|
|
| 5 | 288 |
9.1%
|
|
| 6 | 132 |
4.2%
|
|
| 7 | 222 |
7%
|