2010 2.665962 0.375099 4% Est. 2009 2.563425 0.390103 4% Est. 2008 2.464831 0.405707 4% Est. 2007 2.370031 0.421935 4% Est. 2006 2.278875 0.438813 4% Est. 2005 2.191226 0.456366 4% Est. 2004 2.106949 0.474620 4% Est. 2003 2.025911 0.493605 4% Est. 2002 1.947993 0.513349 4% Est. 2001 1.873069 0.533883 4% Est. 2000 1.801028 0.555238 4% Est. 1999 1.731758 0.577448 4% Est. 1998 1.665152 0.600546 4% Est. 1997 1.601107 0.624568 4% Est. 1996 1.539527 0.649550 4% Est. 1995 1.480314 0.675532 4% Est. 1994 1.423379 0.702554 4% Est. 1993 1.368634 0.730656 4% Est. 1992 1.315994 0.759882 4% Est. 1991 1.265379 0.790277 4% Est. 1990 1.216710 0.821888 4% Est. 1989 1.169914 0.854764 3.8744% 1988 1.126277 0.887881 3.3218% 1987 1.090067 0.917375 3.1640% 1986 1.056636 0.946400 2.6144% 1985 1.029715 0.971143 2.9715% 1984 1.000000 1.000000 3.6576% 1983 0.964714 1.036576 3.8998% 1982 0.928504 1.077001 6.3831% 1981 0.872793 1.145747 9.6843% 1980 0.795732 1.256705 9.0330% 1979 0.729808 1.370223 8.8650% 1978 0.670379 1.491693 7.2813% 1977 0.624880 1.600307 6.6558% 1976 0.585885 1.706821 6.4073% 1975 0.550606 1.816181 9.8159% 1974 0.501390 1.994456 9.0909% 1973 0.459608 2.175769 6.4509% 1972 0.431755 2.316126 4.7304% 1971 0.412254 2.425688 5.7132% 1970 0.389974 2.564271 5.5272% 1969 0.369549 2.706003 5.5714% 1968 0.350046 2.856765 5.0148% 1967 0.333331 3.000025 2.5719% 1966 0.324973 3.077181 3.5485% 1965 0.313836 3.186374 2.7360% 1964 0.305478 3.273553 1.5423% 1963 0.300839 3.324042 1.5697% 1962 0.296189 3.376219 2.2421% 1961 0.289694 3.451918 0.9709% 1960 0.286908 3.485433 1.6442% 1959 0.282267 3.542740 2.3579% 1958 0.275765 3.626276 2.0623% 1957 0.270193 3.701062 3.5571% 1956 0.260912 3.832713 3.3098% 1955 0.252553 3.959569 3.4226% 1954 0.244195 4.095090 1.5421% 1953 0.240486 4.158242 1.5703% 1952 0.236768 4.223539 1.5948% 1951 0.233051 4.290898 5.0183% 1950 0.221915 4.506229 1.7034% 1949 0.218198 4.582988 -0.4250% 1948 0.219129 4.563512 6.7886% 1947 0.205199 4.873310 13.9149% 1946 0.180134 5.551425 22.7896% 1945 0.146701 6.816572 3.2661% 1944 0.142061 7.039208 1.3234% 1943 0.140206 7.132365 2.7232% 1942 0.136489 7.326590 6.5229% 1941 0.128131 7.804496 6.1527% 1940 0.120705 8.284684 2.3623% 1939 0.117919 8.480391 -1.5482% 1938 0.119773 8.349098 -1.5312% 1937 0.121636 8.221256 3.9669%