2010 19.532409 0.051197 4% Est. 2009 18.781162 0.053245 4% Est. 2008 18.058809 0.055375 4% Est. 2007 17.364245 0.057590 4% Est. 2006 16.696381 0.059893 4% Est. 2005 16.054215 0.062289 4% Est. 2004 15.436751 0.064780 4% Est. 2003 14.843022 0.067372 4% Est. 2002 14.272144 0.070067 4% Est. 2001 13.723210 0.072869 4% Est. 2000 13.195395 0.075784 4% Est. 1999 12.687878 0.078815 4% Est. 1998 12.199887 0.081968 4% Est. 1997 11.730658 0.085247 4% Est. 1996 11.279482 0.088657 4% Est. 1995 10.845653 0.092203 4% Est. 1994 10.428514 0.095891 4% Est. 1993 10.027420 0.099727 4% Est. 1992 9.641747 0.103716 4% Est. 1991 9.270910 0.107864 4% Est. 1990 8.914337 0.112179 4% Est. 1989 8.571478 0.116666 3.8744% 1988 8.251770 0.121186 3.3218% 1987 7.986474 0.125212 3.1640% 1986 7.741536 0.129173 2.6144% 1985 7.544297 0.132550 2.9715% 1984 7.326590 0.136489 3.6576% 1983 7.068066 0.141481 3.8998% 1982 6.802770 0.146999 6.3831% 1981 6.394597 0.156382 9.6843% 1980 5.830002 0.171527 9.0330% 1979 5.347008 0.187020 8.8650% 1978 4.911594 0.203600 7.2813% 1977 4.578240 0.218425 6.6558% 1976 4.292536 0.232963 6.4073% 1975 4.034063 0.247889 9.8159% 1974 3.673478 0.272222 9.0909% 1973 3.367356 0.296969 6.4509% 1972 3.163295 0.316126 4.7304% 1971 3.020417 0.331080 5.7132% 1970 2.857182 0.349995 5.5272% 1969 2.707533 0.369340 5.5714% 1968 2.564646 0.389917 5.0148% 1967 2.442177 0.409471 2.5719% 1966 2.380942 0.420002 3.5485% 1965 2.299350 0.434905 2.7360% 1964 2.238116 0.446804 1.5423% 1963 2.204121 0.453696 1.5697% 1962 2.170058 0.460817 2.2421% 1961 2.122469 0.471149 0.9709% 1960 2.102061 0.475724 1.6442% 1959 2.068058 0.483546 2.3579% 1958 2.020417 0.494947 2.0623% 1957 1.979591 0.505155 3.5571% 1956 1.911594 0.523124 3.3098% 1955 1.850351 0.540438 3.4226% 1954 1.789116 0.558935 1.5421% 1953 1.761944 0.567555 1.5703% 1952 1.734704 0.576467 1.5948% 1951 1.707473 0.585661 5.0183% 1950 1.625881 0.615051 1.7034% 1949 1.598649 0.625528 -0.4250% 1948 1.605472 0.622870 6.7886% 1947 1.503411 0.665154 13.9149% 1946 1.319768 0.757709 22.7896% 1945 1.074820 0.930388 3.2661% 1944 1.040826 0.960775 1.3234% 1943 1.027232 0.973490 2.7232% 1942 1.000000 1.000000 6.5229% 1941 0.938765 1.065229 6.1527% 1940 0.884354 1.130769 2.3623% 1939 0.863945 1.157481 -1.5482% 1938 0.877531 1.139561 -1.5312% 1937 0.891177 1.122112 3.9669%