| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1757 |
8.2%
|
|
| 5 | 2162 |
10.1%
|
|
| 6 | 2868 |
13.4%
|
|
| 7 | 3718 |
17.4%
|
|
| 8 | 3811 |
17.8%
|
|
| 9 | 3546 |
16.6%
|
|
| 10 | 2379 |
11.1%
|
|
| 11 | 1134 |
5.3%
|
|
| 12 | 18 |
0.1%
|