2010 6.836249 0.146279 4% Est. 2009 6.573316 0.152130 4% Est. 2008 6.320496 0.158215 4% Est. 2007 6.077402 0.164544 4% Est. 2006 5.843653 0.171126 4% Est. 2005 5.618898 0.177971 4% Est. 2004 5.402789 0.185090 4% Est. 2003 5.194986 0.192493 4% Est. 2002 4.995182 0.200193 4% Est. 2001 4.803058 0.208201 4% Est. 2000 4.618325 0.216529 4% Est. 1999 4.440696 0.225190 4% Est. 1998 4.269902 0.234197 4% Est. 1997 4.105674 0.243565 4% Est. 1996 3.947764 0.253308 4% Est. 1995 3.795927 0.263440 4% Est. 1994 3.649930 0.273978 4% Est. 1993 3.509549 0.284937 4% Est. 1992 3.374565 0.296334 4% Est. 1991 3.244774 0.308188 4% Est. 1990 3.119975 0.320515 4% Est. 1989 2.999976 0.333336 3.8744% 1988 2.888080 0.346251 3.3218% 1987 2.795228 0.357753 3.1640% 1986 2.709500 0.369072 2.6144% 1985 2.640468 0.378721 2.9715% 1984 2.564271 0.389974 3.6576% 1983 2.473789 0.404238 3.8998% 1982 2.380937 0.420003 6.3831% 1981 2.238078 0.446812 9.6843% 1980 2.040473 0.490083 9.0330% 1979 1.871427 0.534352 8.8650% 1978 1.719034 0.581722 7.2813% 1977 1.602362 0.624079 6.6558% 1976 1.502367 0.665616 6.4073% 1975 1.411903 0.708264 9.8159% 1974 1.285700 0.777787 9.0909% 1973 1.178559 0.848494 6.4509% 1972 1.107138 0.903230 4.7304% 1971 1.057132 0.945956 5.7132% 1970 1.000000 1.000000 5.5272% 1969 0.947623 1.055272 5.5714% 1968 0.897614 1.114065 5.0148% 1967 0.854750 1.169933 2.5719% 1966 0.833318 1.200022 3.5485% 1965 0.804762 1.242604 2.7360% 1964 0.783330 1.276602 1.5423% 1963 0.771432 1.296291 1.5697% 1962 0.759510 1.316638 2.2421% 1961 0.742854 1.346159 0.9709% 1960 0.735711 1.359229 1.6442% 1959 0.723810 1.381578 2.3579% 1958 0.707136 1.414154 2.0623% 1957 0.692847 1.443319 3.5571% 1956 0.669049 1.494660 3.3098% 1955 0.647614 1.544130 3.4226% 1954 0.626182 1.596980 1.5421% 1953 0.616672 1.621607 1.5703% 1952 0.607138 1.647072 1.5948% 1951 0.597607 1.673340 5.0183% 1950 0.569050 1.757313 1.7034% 1949 0.559520 1.787248 -0.4250% 1948 0.561908 1.779652 6.7886% 1947 0.526187 1.900466 13.9149% 1946 0.461912 2.164913 22.7896% 1945 0.376182 2.658288 3.2661% 1944 0.364284 2.745110 1.3234% 1943 0.359526 2.781439 2.7232% 1942 0.349995 2.857182 6.5229% 1941 0.328563 3.043553 6.1527% 1940 0.309520 3.230814 2.3623% 1939 0.302377 3.307134 -1.5482% 1938 0.307132 3.255934 -1.5312% 1937 0.311908 3.206079 3.9669%