2010 1.947900 0.513373 4% Est. 2009 1.872980 0.533908 4% Est. 2008 1.800943 0.555265 4% Est. 2007 1.731676 0.577475 4% Est. 2006 1.665072 0.600574 4% Est. 2005 1.601031 0.624597 4% Est. 2004 1.539454 0.649581 4% Est. 2003 1.480243 0.675565 4% Est. 2002 1.423312 0.702587 4% Est. 2001 1.368568 0.730691 4% Est. 2000 1.315931 0.759918 4% Est. 1999 1.265318 0.790315 4% Est. 1998 1.216653 0.821927 4% Est. 1997 1.169858 0.854805 4% Est. 1996 1.124864 0.888997 4% Est. 1995 1.081600 0.924557 4% Est. 1994 1.040000 0.961539 4% Est. 1993 1.000000 1.000000 4% Est. 1992 0.961538 1.040000 4% Est. 1991 0.924556 1.081600 4% Est. 1990 0.888996 1.124864 4% Est. 1989 0.854804 1.169859 3.8744% 1988 0.822921 1.215184 3.3218% 1987 0.796464 1.255550 3.1640% 1986 0.772037 1.295275 2.6144% 1985 0.752367 1.329139 2.9715% 1984 0.730656 1.368634 3.6576% 1983 0.704874 1.418694 3.8998% 1982 0.678417 1.474020 6.3831% 1981 0.637711 1.568108 9.6843% 1980 0.581406 1.719969 9.0330% 1979 0.533239 1.875333 8.8650% 1978 0.489816 2.041582 7.2813% 1977 0.456572 2.190234 6.6558% 1976 0.428080 2.336013 6.4073% 1975 0.402303 2.485688 9.8159% 1974 0.366343 2.729680 9.0909% 1973 0.335815 2.977832 6.4509% 1972 0.315465 3.169929 4.7304% 1971 0.301216 3.319879 5.7132% 1970 0.284937 3.509549 5.5272% 1969 0.270013 3.703527 5.5714% 1968 0.255763 3.909865 5.0148% 1967 0.243550 4.105935 2.5719% 1966 0.237443 4.211535 3.5485% 1965 0.229306 4.360980 2.7360% 1964 0.223200 4.480296 1.5423% 1963 0.219809 4.549396 1.5697% 1962 0.216412 4.620807 2.2421% 1961 0.211667 4.724412 0.9709% 1960 0.209631 4.770281 1.6442% 1959 0.206240 4.848714 2.3579% 1958 0.201489 4.963044 2.0623% 1957 0.197418 5.065399 3.5571% 1956 0.190637 5.245581 3.3098% 1955 0.184529 5.419200 3.4226% 1954 0.178422 5.604679 1.5421% 1953 0.175713 5.691111 1.5703% 1952 0.172996 5.780478 1.5948% 1951 0.170280 5.872668 5.0183% 1950 0.162143 6.167377 1.7034% 1949 0.159428 6.272433 -0.4250% 1948 0.160108 6.245777 6.7886% 1947 0.149930 6.669778 13.9149% 1946 0.131616 7.597868 22.7896% 1945 0.107188 9.329391 3.2661% 1944 0.103798 9.634099 1.3234% 1943 0.102442 9.761596 2.7232% 1942 0.099727 10.027420 6.5229% 1941 0.093620 10.681498 6.1527% 1940 0.088194 11.338700 2.3623% 1939 0.086158 11.606550 -1.5482% 1938 0.087513 11.426859 -1.5312% 1937 0.088874 11.251890 3.9669%