| Value | Category | Cases | |
|---|---|---|---|
| 20 | 112 |
8.9%
|
|
| 21 | 37 |
2.9%
|
|
| 22 | 3 |
0.2%
|
|
| 23 | 133 |
10.6%
|
|
| 24 | 458 |
36.3%
|
|
| 25 | 22 |
1.7%
|
|
| 26 | 29 |
2.3%
|
|
| 27 | 89 |
7.1%
|
|
| 28 | 14 |
1.1%
|
|
| 29 | 138 |
11%
|
|
| 30 | 225 |
17.9%
|