| Value | Category | Cases | |
|---|---|---|---|
| 0 | 855 |
17.1%
|
|
| 1 | 1209 |
24.2%
|
|
| 2 | 1628 |
32.5%
|
|
| 3 | 706 |
14.1%
|
|
| 4 | 302 |
6%
|
|
| 5 | 201 |
4%
|
|
| 6 | 37 |
0.7%
|
|
| 7 | 66 |
1.3%
|