options noovp ls=80 ps=69 nocenter cleanup; libname save '.'; filename raw pipe 'zcat ../cpsmw*'; data; length default=4; infile raw lrecl=386; input year 13-14 famwght 248-259; famwght=famwght/100; run; proc tabulate; class year; var famwght; table year, n sum*famwght; run;