| Value | Category | Cases | |
|---|---|---|---|
| 9 | 4 |
2.6%
|
|
| 10 | 20 |
13.2%
|
|
| 11 | 27 |
17.9%
|
|
| 12 | 22 |
14.6%
|
|
| 13 | 19 |
12.6%
|
|
| 14 | 16 |
10.6%
|
|
| 15 | 15 |
9.9%
|
|
| 16 | 16 |
10.6%
|
|
| 17 | 5 |
3.3%
|
|
| 18 | 2 |
1.3%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 1 |
0.7%
|
|
| 21 | 1 |
0.7%
|
|
| 23 | 2 |
1.3%
|