| Value | Category | Cases | |
|---|---|---|---|
| 0 | 492 |
7%
|
|
| 1 | 2772 |
39.4%
|
|
| 2 | 2412 |
34.3%
|
|
| 3 | 942 |
13.4%
|
|
| 4 | 342 |
4.9%
|
|
| 5 | 66 |
0.9%
|
|
| 7 | 6 |
0.1%
|