| Value | Category | Cases | |
|---|---|---|---|
| 13 | 15 |
4.5%
|
|
| 14 | 15 |
4.5%
|
|
| 18 | 39 |
11.6%
|
|
| 19 | 55 |
16.3%
|
|
| 20 | 52 |
15.4%
|
|
| 21 | 14 |
4.2%
|
|
| 22 | 33 |
9.8%
|
|
| 25 | 55 |
16.3%
|
|
| 26 | 33 |
9.8%
|
|
| 27 | 25 |
7.4%
|
|
| 28 | 1 |
0.3%
|