2010 3.054518 0.327384 4% Est. 2009 2.937036 0.340479 4% Est. 2008 2.824073 0.354098 4% Est. 2007 2.715456 0.368262 4% Est. 2006 2.611014 0.382993 4% Est. 2005 2.510591 0.398313 4% Est. 2004 2.414030 0.414245 4% Est. 2003 2.321182 0.430815 4% Est. 2002 2.231907 0.448047 4% Est. 2001 2.146063 0.465969 4% Est. 2000 2.063523 0.484608 4% Est. 1999 1.984156 0.503993 4% Est. 1998 1.907843 0.524152 4% Est. 1997 1.834464 0.545118 4% Est. 1996 1.763908 0.566923 4% Est. 1995 1.696065 0.589600 4% Est. 1994 1.630832 0.613184 4% Est. 1993 1.568108 0.637711 4% Est. 1992 1.507796 0.663220 4% Est. 1991 1.449804 0.689749 4% Est. 1990 1.394042 0.717338 4% Est. 1989 1.340425 0.746032 3.8744% 1988 1.290429 0.774936 3.3218% 1987 1.248941 0.800678 3.1640% 1986 1.210637 0.826011 2.6144% 1985 1.179793 0.847607 2.9715% 1984 1.145747 0.872793 3.6576% 1983 1.105319 0.904717 3.8998% 1982 1.063831 0.939999 6.3831% 1981 1.000000 1.000000 9.6843% 1980 0.911708 1.096843 9.0330% 1979 0.836176 1.195921 8.8650% 1978 0.768085 1.301939 7.2813% 1977 0.715955 1.396737 6.6558% 1976 0.671275 1.489701 6.4073% 1975 0.630855 1.585150 9.8159% 1974 0.574466 1.740747 9.0909% 1973 0.526594 1.898996 6.4509% 1972 0.494683 2.021499 4.7304% 1971 0.472339 2.117124 5.7132% 1970 0.446812 2.238078 5.5272% 1969 0.423409 2.361780 5.5714% 1968 0.401065 2.493364 5.0148% 1967 0.381913 2.618400 2.5719% 1966 0.372337 2.685742 3.5485% 1965 0.359577 2.781045 2.7360% 1964 0.350001 2.857134 1.5423% 1963 0.344685 2.901200 1.5697% 1962 0.339358 2.946740 2.2421% 1961 0.331916 3.012810 0.9709% 1960 0.328725 3.042061 1.6442% 1959 0.323407 3.092079 2.3579% 1958 0.315957 3.164988 2.0623% 1957 0.309573 3.230261 3.5571% 1956 0.298939 3.345165 3.3098% 1955 0.289362 3.455884 3.4226% 1954 0.279786 3.574166 1.5421% 1953 0.275536 3.629284 1.5703% 1952 0.271277 3.686275 1.5948% 1951 0.267018 3.745065 5.0183% 1950 0.254259 3.933005 1.7034% 1949 0.250000 4.000000 -0.4250% 1948 0.251067 3.983001 6.7886% 1947 0.235107 4.253391 13.9149% 1946 0.206388 4.845245 22.7896% 1945 0.168083 5.949456 3.2661% 1944 0.162766 6.143771 1.3234% 1943 0.160641 6.225078 2.7232% 1942 0.156382 6.394597 6.5229% 1941 0.146806 6.811709 6.1527% 1940 0.138297 7.230814 2.3623% 1939 0.135105 7.401625 -1.5482% 1938 0.137230 7.287034 -1.5312% 1937 0.139364 7.175454 3.9669%