| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4853 |
21.9%
|
|
| 1 | 4182 |
18.8%
|
|
| 2 | 4704 |
21.2%
|
|
| 3 | 2769 |
12.5%
|
|
| 4 | 1593 |
7.2%
|
|
| 5 | 1375 |
6.2%
|
|
| 6 | 463 |
2.1%
|
|
| 7 | 2255 |
10.2%
|