2010 20.806486 0.048062 4% Est. 2009 20.006236 0.049984 4% Est. 2008 19.236765 0.051984 4% Est. 2007 18.496896 0.054063 4% Est. 2006 17.785468 0.056226 4% Est. 2005 17.101413 0.058475 4% Est. 2004 16.443673 0.060814 4% Est. 2003 15.811216 0.063246 4% Est. 2002 15.203101 0.065776 4% Est. 2001 14.618360 0.068407 4% Est. 2000 14.056117 0.071143 4% Est. 1999 13.515495 0.073989 4% Est. 1998 12.995672 0.076949 4% Est. 1997 12.495836 0.080027 4% Est. 1996 12.015230 0.083228 4% Est. 1995 11.553103 0.086557 4% Est. 1994 11.108754 0.090019 4% Est. 1993 10.681498 0.093620 4% Est. 1992 10.270667 0.097365 4% Est. 1991 9.875641 0.101259 4% Est. 1990 9.495809 0.105310 4% Est. 1989 9.130586 0.109522 3.8744% 1988 8.790024 0.113765 3.3218% 1987 8.507423 0.117544 3.1640% 1986 8.246508 0.121263 2.6144% 1985 8.036404 0.124434 2.9715% 1984 7.804496 0.128131 3.6576% 1983 7.529108 0.132818 3.8998% 1982 7.246508 0.137998 6.3831% 1981 6.811709 0.146806 9.6843% 1980 6.210287 0.161023 9.0330% 1979 5.695787 0.175568 8.8650% 1978 5.231972 0.191133 7.2813% 1977 4.876874 0.205049 6.6558% 1976 4.572533 0.218697 6.4073% 1975 4.297201 0.232710 9.8159% 1974 3.913095 0.255552 9.0909% 1973 3.587005 0.278784 6.4509% 1972 3.369633 0.296768 4.7304% 1971 3.217436 0.310807 5.7132% 1970 3.043553 0.328563 5.5272% 1969 2.884142 0.346724 5.5714% 1968 2.731935 0.366041 5.0148% 1967 2.601477 0.384397 2.5719% 1966 2.536248 0.394283 3.5485% 1965 2.449334 0.408274 2.7360% 1964 2.384105 0.419445 1.5423% 1963 2.347894 0.425914 1.5697% 1962 2.311609 0.432599 2.2421% 1961 2.260916 0.442299 0.9709% 1960 2.239176 0.446593 1.6442% 1959 2.202955 0.453936 2.3579% 1958 2.152207 0.464639 2.0623% 1957 2.108718 0.474222 3.5571% 1956 2.036285 0.491090 3.3098% 1955 1.971047 0.507345 3.4226% 1954 1.905818 0.524709 1.5421% 1953 1.876874 0.532801 1.5703% 1952 1.847857 0.541167 1.5948% 1951 1.818849 0.549798 5.0183% 1950 1.731935 0.577389 1.7034% 1949 1.702927 0.587224 -0.4250% 1948 1.710195 0.584729 6.7886% 1947 1.601477 0.624423 13.9149% 1946 1.405855 0.711311 22.7896% 1945 1.144930 0.873416 3.2661% 1944 1.108718 0.901943 1.3234% 1943 1.094237 0.913879 2.7232% 1942 1.065229 0.938765 6.5229% 1941 1.000000 1.000000 6.1527% 1940 0.942039 1.061527 2.3623% 1939 0.920299 1.086603 -1.5482% 1938 0.934771 1.069781 -1.5312% 1937 0.949307 1.053400 3.9669%