| Value | Category | Cases | |
|---|---|---|---|
| 517 | 6 |
0.8%
|
|
| 521 | 114 |
15.9%
|
|
| 523 | 3 |
0.4%
|
|
| 524 | 92 |
12.9%
|
|
| 530 | 117 |
16.4%
|
|
| 531 | 126 |
17.6%
|
|
| 535 | 138 |
19.3%
|
|
| 540 | 119 |
16.6%
|
|
| Sysmiss | 30 |