2010 7.616025 0.131302 4% Est. 2009 7.323101 0.136554 4% Est. 2008 7.041443 0.142016 4% Est. 2007 6.770620 0.147697 4% Est. 2006 6.510209 0.153605 4% Est. 2005 6.259817 0.159749 4% Est. 2004 6.019057 0.166139 4% Est. 2003 5.787552 0.172785 4% Est. 2002 5.564957 0.179696 4% Est. 2001 5.350918 0.186884 4% Est. 2000 5.145114 0.194359 4% Est. 1999 4.947224 0.202134 4% Est. 1998 4.756948 0.210219 4% Est. 1997 4.573987 0.218628 4% Est. 1996 4.398066 0.227373 4% Est. 1995 4.228908 0.236468 4% Est. 1994 4.066258 0.245926 4% Est. 1993 3.909865 0.255763 4% Est. 1992 3.759484 0.265994 4% Est. 1991 3.614889 0.276634 4% Est. 1990 3.475855 0.287699 4% Est. 1989 3.342168 0.299207 3.8744% 1988 3.217508 0.310800 3.3218% 1987 3.114065 0.321124 3.1640% 1986 3.018559 0.331284 2.6144% 1985 2.941652 0.339945 2.9715% 1984 2.856765 0.350046 3.6576% 1983 2.755962 0.362850 3.8998% 1982 2.652518 0.377000 6.3831% 1981 2.493364 0.401065 9.6843% 1980 2.273219 0.439905 9.0330% 1979 2.084891 0.479641 8.8650% 1978 1.915116 0.522162 7.2813% 1977 1.785135 0.560182 6.6558% 1976 1.673734 0.597466 6.4073% 1975 1.572951 0.635748 9.8159% 1974 1.432353 0.698152 9.0909% 1973 1.312991 0.761620 6.4509% 1972 1.233424 0.810751 4.7304% 1971 1.177713 0.849103 5.7132% 1970 1.114065 0.897614 5.5272% 1969 1.055714 0.947226 5.5714% 1968 1.000000 1.000000 5.0148% 1967 0.952247 1.050148 2.5719% 1966 0.928371 1.077156 3.5485% 1965 0.896557 1.115379 2.7360% 1964 0.872680 1.145895 1.5423% 1963 0.859425 1.163569 1.5697% 1962 0.846143 1.181833 2.2421% 1961 0.827588 1.208331 0.9709% 1960 0.819630 1.220063 1.6442% 1959 0.806372 1.240123 2.3579% 1958 0.787796 1.269365 2.0623% 1957 0.771877 1.295543 3.5571% 1956 0.745364 1.341627 3.3098% 1955 0.721484 1.386033 3.4226% 1954 0.697607 1.433471 1.5421% 1953 0.687013 1.455577 1.5703% 1952 0.676391 1.478434 1.5948% 1951 0.665773 1.502013 5.0183% 1950 0.633959 1.577389 1.7034% 1949 0.623341 1.604258 -0.4250% 1948 0.626001 1.597441 6.7886% 1947 0.586206 1.705884 13.9149% 1946 0.514600 1.943256 22.7896% 1945 0.419091 2.386116 3.2661% 1944 0.405836 2.464049 1.3234% 1943 0.400535 2.496658 2.7232% 1942 0.389917 2.564646 6.5229% 1941 0.366041 2.731935 6.1527% 1940 0.344825 2.900023 2.3623% 1939 0.336867 2.968530 -1.5482% 1938 0.342164 2.922571 -1.5312% 1937 0.347485 2.877821 3.9669%