| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2726 |
12.8%
|
|
| 1 | 5279 |
24.8%
|
|
| 2 | 3369 |
15.8%
|
|
| 3 | 1609 |
7.6%
|
|
| 4 | 2914 |
13.7%
|
|
| 5 | 4007 |
18.8%
|
|
| 6 | 1206 |
5.7%
|
|
| 7 | 201 |
0.9%
|