2010 2.191123 0.456387 4% Est. 2009 2.106849 0.474642 4% Est. 2008 2.025816 0.493628 4% Est. 2007 1.947901 0.513373 4% Est. 2006 1.872981 0.533908 4% Est. 2005 1.800943 0.555265 4% Est. 2004 1.731677 0.577475 4% Est. 2003 1.665073 0.600574 4% Est. 2002 1.601033 0.624597 4% Est. 2001 1.539454 0.649581 4% Est. 2000 1.480244 0.675564 4% Est. 1999 1.423312 0.702587 4% Est. 1998 1.368569 0.730690 4% Est. 1997 1.315932 0.759918 4% Est. 1996 1.265319 0.790314 4% Est. 1995 1.216653 0.821927 4% Est. 1994 1.169859 0.854804 4% Est. 1993 1.124864 0.888996 4% Est. 1992 1.081600 0.924556 4% Est. 1991 1.040000 0.961538 4% Est. 1990 1.000000 1.000000 4% Est. 1989 0.961538 1.040000 3.8744% 1988 0.925674 1.080294 3.3218% 1987 0.895913 1.116179 3.1640% 1986 0.868437 1.151495 2.6144% 1985 0.846311 1.181599 2.9715% 1984 0.821888 1.216710 3.6576% 1983 0.792887 1.261213 3.8998% 1982 0.763127 1.310398 6.3831% 1981 0.717338 1.394042 9.6843% 1980 0.654003 1.529045 9.0330% 1979 0.599821 1.667164 8.8650% 1978 0.550977 1.814958 7.2813% 1977 0.513582 1.947110 6.6558% 1976 0.481532 2.076706 6.4073% 1975 0.452537 2.209766 9.8159% 1974 0.412087 2.426675 9.0909% 1973 0.377746 2.647280 6.4509% 1972 0.354855 2.818054 4.7304% 1971 0.338827 2.951359 5.7132% 1970 0.320515 3.119975 5.5272% 1969 0.303728 3.292421 5.5714% 1968 0.287699 3.475855 5.0148% 1967 0.273961 3.650160 2.5719% 1966 0.267091 3.744037 3.5485% 1965 0.257938 3.876894 2.7360% 1964 0.251069 3.982965 1.5423% 1963 0.247256 4.044395 1.5697% 1962 0.243435 4.107879 2.2421% 1961 0.238096 4.199984 0.9709% 1960 0.235807 4.240761 1.6442% 1959 0.231992 4.310488 2.3579% 1958 0.226648 4.412127 2.0623% 1957 0.222068 4.503120 3.5571% 1956 0.214440 4.663301 3.3098% 1955 0.207570 4.817647 3.4226% 1954 0.200701 4.982537 1.5421% 1953 0.197653 5.059375 1.5703% 1952 0.194597 5.138822 1.5948% 1951 0.191542 5.220779 5.0183% 1950 0.182389 5.482774 1.7034% 1949 0.179335 5.576168 -0.4250% 1948 0.180100 5.552471 6.7886% 1947 0.168651 5.929406 13.9149% 1946 0.148050 6.754475 22.7896% 1945 0.120572 8.293792 3.2661% 1944 0.116759 8.564676 1.3234% 1943 0.115234 8.678020 2.7232% 1942 0.112179 8.914337 6.5229% 1941 0.105310 9.495809 6.1527% 1940 0.099206 10.080059 2.3623% 1939 0.096916 10.318177 -1.5482% 1938 0.098440 10.158432 -1.5312% 1937 0.099971 10.002885 3.9669%