| Value | Category | Cases | |
|---|---|---|---|
| 0 | 630 |
23.5%
|
|
| 1 | 492 |
18.3%
|
|
| 2 | 778 |
29%
|
|
| 3 | 496 |
18.5%
|
|
| 4 | 154 |
5.7%
|
|
| 5 | 96 |
3.6%
|
|
| 6 | 14 |
0.5%
|
|
| 7 | 22 |
0.8%
|