2010 1.124864 0.888997 4% Est. 2009 1.081600 0.924556 4% Est. 2008 1.040000 0.961539 4% Est. 2007 1.000000 1.000000 4% Est. 2006 0.961538 1.040001 4% Est. 2005 0.924556 1.081600 4% Est. 2004 0.888996 1.124864 4% Est. 2003 0.854804 1.169859 4% Est. 2002 0.821927 1.216653 4% Est. 2001 0.790314 1.265319 4% Est. 2000 0.759918 1.315932 4% Est. 1999 0.730690 1.368570 4% Est. 1998 0.702587 1.423312 4% Est. 1997 0.675564 1.480245 4% Est. 1996 0.649581 1.539454 4% Est. 1995 0.624597 1.601033 4% Est. 1994 0.600574 1.665074 4% Est. 1993 0.577475 1.731676 4% Est. 1992 0.555264 1.800944 4% Est. 1991 0.533908 1.872982 4% Est. 1990 0.513373 1.947901 4% Est. 1989 0.493628 2.025817 3.8744% 1988 0.475216 2.104305 3.3218% 1987 0.459938 2.174207 3.1640% 1986 0.445832 2.242997 2.6144% 1985 0.434473 2.301638 2.9715% 1984 0.421935 2.370031 3.6576% 1983 0.407047 2.456718 3.8998% 1982 0.391769 2.552526 6.3831% 1981 0.368262 2.715456 9.6843% 1980 0.335748 2.978429 9.0330% 1979 0.307932 3.247470 8.8650% 1978 0.282857 3.535359 7.2813% 1977 0.263659 3.792777 6.6558% 1976 0.247205 4.045218 6.4073% 1975 0.232320 4.304406 9.8159% 1974 0.211554 4.726922 9.0909% 1973 0.193925 5.156640 6.4509% 1972 0.182173 5.489290 4.7304% 1971 0.173945 5.748956 5.7132% 1970 0.164544 6.077402 5.5272% 1969 0.155926 6.413310 5.5714% 1968 0.147697 6.770620 5.0148% 1967 0.140644 7.110151 2.5719% 1966 0.137118 7.293014 3.5485% 1965 0.132419 7.551805 2.7360% 1964 0.128892 7.758422 1.5423% 1963 0.126934 7.878081 1.5697% 1962 0.124973 8.001742 2.2421% 1961 0.122232 8.181153 0.9709% 1960 0.121057 8.260583 1.6442% 1959 0.119099 8.396403 2.3579% 1958 0.116355 8.594386 2.0623% 1957 0.114004 8.771631 3.5571% 1956 0.110088 9.083648 3.3098% 1955 0.106561 9.384300 3.4226% 1954 0.103034 9.705489 1.5421% 1953 0.101470 9.855161 1.5703% 1952 0.099901 10.009917 1.5948% 1951 0.098333 10.169560 5.0183% 1950 0.093634 10.679901 1.7034% 1949 0.092066 10.861824 -0.4250% 1948 0.092458 10.815663 6.7886% 1947 0.086581 11.549895 13.9149% 1946 0.076005 13.157048 22.7896% 1945 0.061898 16.155485 3.2661% 1944 0.059941 16.683140 1.3234% 1943 0.059158 16.903924 2.7232% 1942 0.057590 17.364245 6.5229% 1941 0.054063 18.496896 6.1527% 1940 0.050930 19.634956 2.3623% 1939 0.049754 20.098787 -1.5482% 1938 0.050537 19.787620 -1.5312% 1937 0.051323 19.484630 3.9669%