| Value | Category | Cases | |
|---|---|---|---|
| 20 | 9236 |
80.7%
|
|
| 21 | 316 |
2.8%
|
|
| 22 | 27 |
0.2%
|
|
| 23 | 158 |
1.4%
|
|
| 24 | 671 |
5.9%
|
|
| 25 | 750 |
6.6%
|
|
| 26 | 54 |
0.5%
|
|
| 27 | 143 |
1.3%
|
|
| 28 | 41 |
0.4%
|
|
| 29 | 43 |
0.4%
|
|
| Sysmiss | 1 |