AFQT group (1-8)
is not white
year of birth (54-65)
1977-78 applicant
is a war veteran
schooling completed (3,5,6,7,10,13)
year of application (76-82)
number of obs in 5654 population cells
number of obs in pvet cells
number of obs in 5654 sample cells
empirical sampling proportion
group(afqtgrp edgrp dobyy transyy)