| Value | Category | Cases | |
|---|---|---|---|
| 0 | 612 |
22.3%
|
|
| 1 | 199 |
7.2%
|
|
| 2 | 571 |
20.8%
|
|
| 3 | 510 |
18.6%
|
|
| 4 | 328 |
11.9%
|
|
| 5 | 163 |
5.9%
|
|
| 6 | 33 |
1.2%
|
|
| 7 | 329 |
12%
|