| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4523 |
36.3%
|
|
| 1 | 802 |
6.4%
|
|
| 2 | 2174 |
17.5%
|
|
| 3 | 1830 |
14.7%
|
|
| 4 | 892 |
7.2%
|
|
| 5 | 685 |
5.5%
|
|
| 6 | 211 |
1.7%
|
|
| 7 | 1330 |
10.7%
|