Compare	File	Name	Label
	F1	PR2000A_0061	Telephone availability
	F2	PR2000A_0441	Industry, 1950 basis
	F2	PR2000A_0442	Industry
	F2	PR2000A_0444	Weeks worked last year
	F2	PR2000A_0445	Weeks worked last year, intervalled
	F2	PR2000A_0475	Years of active-duty military service
	F2	PR2000A_0588	Industry, 2000 basis
	F2	PR2000A_0592	Industry, 1990 basis