| Value | Category | Cases | |
|---|---|---|---|
| 8 | 8 |
1.7%
|
|
| 9 | 40 |
8.3%
|
|
| 10 | 65 |
13.5%
|
|
| 11 | 86 |
17.9%
|
|
| 12 | 67 |
14%
|
|
| 13 | 70 |
14.6%
|
|
| 14 | 76 |
15.8%
|
|
| 15 | 41 |
8.5%
|
|
| 16 | 18 |
3.8%
|
|
| 17 | 3 |
0.6%
|
|
| 18 | 3 |
0.6%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 2 |
0.4%
|