| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 21 | 495 | 458 |
13.9%
|
|
| 22 | 134 | 121 |
3.7%
|
|
| 23 | 545 | 484 |
14.7%
|
|
| 25 | 479 | 501 |
15.2%
|
|
| 26 | 784 | 857 |
26.1%
|
|
| 27 | 608 | 665 |
20.2%
|
|
| 28 | 15 | 3 |
0.1%
|
|
| 32 | 226 | 200 |
6.1%
|
|
| Sysmiss | 7 | 3 |