2010 19.666592 0.050848 4% Est. 2009 18.910184 0.052882 4% Est. 2008 18.182869 0.054997 4% Est. 2007 17.483533 0.057197 4% Est. 2006 16.811081 0.059485 4% Est. 2005 16.164503 0.061864 4% Est. 2004 15.542798 0.064338 4% Est. 2003 14.944990 0.066912 4% Est. 2002 14.370191 0.069588 4% Est. 2001 13.817485 0.072372 4% Est. 2000 13.286045 0.075267 4% Est. 1999 12.775041 0.078278 4% Est. 1998 12.283697 0.081409 4% Est. 1997 11.811245 0.084665 4% Est. 1996 11.356969 0.088052 4% Est. 1995 10.920161 0.091574 4% Est. 1994 10.500155 0.095237 4% Est. 1993 10.096306 0.099046 4% Est. 1992 9.707983 0.103008 4% Est. 1991 9.334599 0.107128 4% Est. 1990 8.975576 0.111413 4% Est. 1989 8.630362 0.115870 3.8744% 1988 8.308458 0.120359 3.3218% 1987 8.041339 0.124357 3.1640% 1986 7.794718 0.128292 2.6144% 1985 7.596125 0.131646 2.9715% 1984 7.376922 0.135558 3.6576% 1983 7.116622 0.140516 3.8998% 1982 6.849504 0.145996 6.3831% 1981 6.438526 0.155315 9.6843% 1980 5.870053 0.170356 9.0330% 1979 5.383740 0.185744 8.8650% 1978 4.945335 0.202211 7.2813% 1977 4.609692 0.216934 6.6558% 1976 4.322025 0.231373 6.4073% 1975 4.061776 0.246198 9.8159% 1974 3.698714 0.270364 9.0909% 1973 3.390489 0.294943 6.4509% 1972 3.185026 0.313969 4.7304% 1971 3.041167 0.328821 5.7132% 1970 2.876810 0.347607 5.5272% 1969 2.726133 0.366820 5.5714% 1968 2.582265 0.387257 5.0148% 1967 2.458954 0.406677 2.5719% 1966 2.397299 0.417136 3.5485% 1965 2.315146 0.431938 2.7360% 1964 2.253491 0.443756 1.5423% 1963 2.219263 0.450600 1.5697% 1962 2.184966 0.457673 2.2421% 1961 2.137050 0.467935 0.9709% 1960 2.116501 0.472478 1.6442% 1959 2.082265 0.480246 2.3579% 1958 2.034297 0.491570 2.0623% 1957 1.993191 0.501708 3.5571% 1956 1.924726 0.519554 3.3098% 1955 1.863062 0.536751 3.4226% 1954 1.801407 0.555122 1.5421% 1953 1.774049 0.563682 1.5703% 1952 1.746621 0.572534 1.5948% 1951 1.719203 0.581665 5.0183% 1950 1.637050 0.610855 1.7034% 1949 1.609631 0.621260 -0.4250% 1948 1.616501 0.618620 6.7886% 1947 1.513740 0.660616 13.9149% 1946 1.328834 0.752539 22.7896% 1945 1.082204 0.924040 3.2661% 1944 1.047976 0.954220 1.3234% 1943 1.034288 0.966848 2.7232% 1942 1.006870 0.993177 6.5229% 1941 0.945214 1.057961 6.1527% 1940 0.890429 1.123054 2.3623% 1939 0.869880 1.149584 -1.5482% 1938 0.883559 1.131786 -1.5312% 1937 0.897299 1.114456 3.9669%