| Value | Category | Cases | |
|---|---|---|---|
| 21 | 51 |
2.6%
|
|
| 22 | 1 |
0.1%
|
|
| 23 | 165 |
8.4%
|
|
| 24 | 1038 |
52.8%
|
|
| 25 | 13 |
0.7%
|
|
| 26 | 91 |
4.6%
|
|
| 27 | 11 |
0.6%
|
|
| 28 | 595 |
30.3%
|
|
| Sysmiss | 751 |