| Value | Category | Cases | |
|---|---|---|---|
| 0 | 568 |
10.7%
|
|
| 1 | 1246 |
23.5%
|
|
| 2 | 1055 |
19.9%
|
|
| 3 | 779 |
14.7%
|
|
| 4 | 520 |
9.8%
|
|
| 5 | 512 |
9.6%
|
|
| 6 | 201 |
3.8%
|
|
| 7 | 429 |
8.1%
|