DATA2-2:  High school and College GPA of undergraduate students
     Data reflect the first year achievement.
     colgpa =  Grade point average in college (Range 0.85 - 3.97)
     hsgpa  =  High school GPA (Range 2.29 - 4.5)

SAMPLE 1 427
READ (DATA2-2) colgpa hsgpa / BYVAR