| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1165 |
21.8%
|
|
| 1 | 1500 |
28%
|
|
| 2 | 1029 |
19.2%
|
|
| 3 | 567 |
10.6%
|
|
| 4 | 348 |
6.5%
|
|
| 5 | 212 |
4%
|
|
| 6 | 78 |
1.5%
|
|
| 7 | 452 |
8.4%
|