| Value | Category | Cases | |
|---|---|---|---|
| 0 | 886 |
21.1%
|
|
| 1 | 621 |
14.8%
|
|
| 2 | 1076 |
25.6%
|
|
| 3 | 776 |
18.5%
|
|
| 4 | 351 |
8.4%
|
|
| 5 | 169 |
4%
|
|
| 6 | 39 |
0.9%
|
|
| 7 | 282 |
6.7%
|