Download Data - SPSS Format

Download Data - SPSS Format

Download Entire 1972-2006 Cumulative Data Set

1972-2006 Cumulative File

Download Individual Years Data Sets

1972 1973 1974 1975 1976
1977 1978 1980 1982 1983
1984 1985 1986 1987 1988
1989 1990 1991 1993 1994
1996 1998 2000 2002 2004
2006


The National Data Program for the Sciences  NORC