| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1214 |
13.5%
|
|
| 1 | 388 |
4.3%
|
|
| 2 | 1080 |
12%
|
|
| 3 | 1465 |
16.3%
|
|
| 4 | 867 |
9.6%
|
|
| 5 | 561 |
6.2%
|
|
| 6 | 220 |
2.4%
|
|
| 7 | 3205 |
35.6%
|