2010 3.976796 0.251459 4% Est. 2009 3.823843 0.261517 4% Est. 2008 3.676772 0.271978 4% Est. 2007 3.535359 0.282857 4% Est. 2006 3.399382 0.294171 4% Est. 2005 3.268636 0.305938 4% Est. 2004 3.142921 0.318175 4% Est. 2003 3.022038 0.330903 4% Est. 2002 2.905807 0.344138 4% Est. 2001 2.794044 0.357904 4% Est. 2000 2.686581 0.372220 4% Est. 1999 2.583251 0.387109 4% Est. 1998 2.483896 0.402593 4% Est. 1997 2.388361 0.418697 4% Est. 1996 2.296501 0.435445 4% Est. 1995 2.208174 0.452863 4% Est. 1994 2.123244 0.470977 4% Est. 1993 2.041582 0.489816 4% Est. 1992 1.963059 0.509409 4% Est. 1991 1.887556 0.529786 4% Est. 1990 1.814958 0.550977 4% Est. 1989 1.745152 0.573016 3.8744% 1988 1.680060 0.595217 3.3218% 1987 1.626045 0.614989 3.1640% 1986 1.576176 0.634447 2.6144% 1985 1.536018 0.651034 2.9715% 1984 1.491693 0.670379 3.6576% 1983 1.439058 0.694899 3.8998% 1982 1.385043 0.721999 6.3831% 1981 1.301939 0.768085 9.6843% 1980 1.186988 0.842469 9.0330% 1979 1.088650 0.918569 8.8650% 1978 1.000000 1.000000 7.2813% 1977 0.932129 1.072813 6.6558% 1976 0.873960 1.144217 6.4073% 1975 0.821335 1.217530 9.8159% 1974 0.747920 1.337042 9.0909% 1973 0.685593 1.458590 6.4509% 1972 0.644047 1.552683 4.7304% 1971 0.614957 1.626131 5.7132% 1970 0.581722 1.719034 5.5272% 1969 0.551253 1.814048 5.5714% 1968 0.522162 1.915116 5.0148% 1967 0.497227 2.011154 2.5719% 1966 0.484760 2.062878 3.5485% 1965 0.468147 2.136079 2.7360% 1964 0.455680 2.194522 1.5423% 1963 0.448759 2.228368 1.5697% 1962 0.441824 2.263347 2.2421% 1961 0.432135 2.314094 0.9709% 1960 0.427979 2.336561 1.6442% 1959 0.421056 2.374979 2.3579% 1958 0.411357 2.430980 2.0623% 1957 0.403045 2.481115 3.5571% 1956 0.389200 2.569371 3.3098% 1955 0.376731 2.654413 3.4226% 1954 0.364264 2.745263 1.5421% 1953 0.358732 2.787599 1.5703% 1952 0.353186 2.831373 1.5948% 1951 0.347641 2.876529 5.0183% 1950 0.331029 3.020882 1.7034% 1949 0.325485 3.072340 -0.4250% 1948 0.326874 3.059283 6.7886% 1947 0.306094 3.266966 13.9149% 1946 0.268705 3.721560 22.7896% 1945 0.218833 4.569688 3.2661% 1944 0.211912 4.718939 1.3234% 1943 0.209144 4.781389 2.7232% 1942 0.203600 4.911594 6.5229% 1941 0.191133 5.231972 6.1527% 1940 0.180054 5.553880 2.3623% 1939 0.175899 5.685077 -1.5482% 1938 0.178665 5.597062 -1.5312% 1937 0.181443 5.511359 3.9669%