| Value | Category | Cases | |
|---|---|---|---|
| 9 | 8 |
1.4%
|
|
| 10 | 57 |
9.6%
|
|
| 11 | 101 |
17.1%
|
|
| 12 | 88 |
14.9%
|
|
| 13 | 76 |
12.8%
|
|
| 14 | 71 |
12%
|
|
| 15 | 57 |
9.6%
|
|
| 16 | 51 |
8.6%
|
|
| 17 | 27 |
4.6%
|
|
| 18 | 18 |
3%
|
|
| 19 | 20 |
3.4%
|
|
| 20 | 14 |
2.4%
|
|
| 21 | 4 |
0.7%
|