Value |
Category |
400 |
|
500 |
|
501 |
|
502 |
|
504 |
|
505 |
|
506 |
|
507 |
|
511 |
|
512 |
|
600 |
|
601 |
|
604 |
|
708 |
|
714 |
|
750 |
|
751 |
|
752 |
|
754 |
|
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.