| Value | Category | Cases | |
|---|---|---|---|
| 7 | 2 |
0.8%
|
|
| 8 | 12 |
4.6%
|
|
| 9 | 38 |
14.7%
|
|
| 10 | 58 |
22.4%
|
|
| 11 | 38 |
14.7%
|
|
| 12 | 23 |
8.9%
|
|
| 13 | 19 |
7.3%
|
|
| 14 | 34 |
13.1%
|
|
| 15 | 16 |
6.2%
|
|
| 16 | 13 |
5%
|
|
| 17 | 3 |
1.2%
|
|
| 18 | 2 |
0.8%
|
|
| 21 | 1 |
0.4%
|