2010 1.368569 0.730690 4% Est. 2009 1.315931 0.759918 4% Est. 2008 1.265319 0.790315 4% Est. 2007 1.216653 0.821927 4% Est. 2006 1.169858 0.854805 4% Est. 2005 1.124864 0.888997 4% Est. 2004 1.081600 0.924556 4% Est. 2003 1.039999 0.961539 4% Est. 2002 1.000000 1.000000 4% Est. 2001 0.961538 1.040000 4% Est. 2000 0.924556 1.081600 4% Est. 1999 0.888996 1.124865 4% Est. 1998 0.854804 1.169859 4% Est. 1997 0.821927 1.216653 4% Est. 1996 0.790314 1.265319 4% Est. 1995 0.759918 1.315932 4% Est. 1994 0.730690 1.368569 4% Est. 1993 0.702587 1.423312 4% Est. 1992 0.675564 1.480245 4% Est. 1991 0.649581 1.539455 4% Est. 1990 0.624597 1.601033 4% Est. 1989 0.600574 1.665074 3.8744% 1988 0.578173 1.729586 3.3218% 1987 0.559585 1.787039 3.1640% 1986 0.542423 1.843581 2.6144% 1985 0.528603 1.891779 2.9715% 1984 0.513349 1.947993 3.6576% 1983 0.495235 2.019243 3.8998% 1982 0.476647 2.097990 6.3831% 1981 0.448047 2.231907 9.6843% 1980 0.408488 2.448051 9.0330% 1979 0.374646 2.669183 8.8650% 1978 0.344138 2.905807 7.2813% 1977 0.320782 3.117386 6.6558% 1976 0.300763 3.324875 6.4073% 1975 0.282653 3.537908 9.8159% 1974 0.257388 3.885186 9.0909% 1973 0.235939 4.238383 6.4509% 1972 0.221641 4.511797 4.7304% 1971 0.211630 4.725223 5.7132% 1970 0.200193 4.995182 5.5272% 1969 0.189707 5.271273 5.5714% 1968 0.179696 5.564957 5.0148% 1967 0.171115 5.844026 2.5719% 1966 0.166824 5.994326 3.5485% 1965 0.161108 6.207034 2.7360% 1964 0.156817 6.376857 1.5423% 1963 0.154435 6.475209 1.5697% 1962 0.152048 6.576849 2.2421% 1961 0.148714 6.724311 0.9709% 1960 0.147284 6.789597 1.6442% 1959 0.144902 6.901232 2.3579% 1958 0.141564 7.063959 2.0623% 1957 0.138703 7.209642 3.5571% 1956 0.133939 7.466097 3.3098% 1955 0.129648 7.713211 3.4226% 1954 0.125357 7.977205 1.5421% 1953 0.123453 8.100224 1.5703% 1952 0.121545 8.227423 1.5948% 1951 0.119637 8.358637 5.0183% 1950 0.113920 8.778101 1.7034% 1949 0.112012 8.927628 -0.4250% 1948 0.112490 8.889687 6.7886% 1947 0.105339 9.493173 13.9149% 1946 0.092472 10.814135 22.7896% 1945 0.075309 13.278632 3.2661% 1944 0.072927 13.712326 1.3234% 1943 0.071975 13.893794 2.7232% 1942 0.070067 14.272144 6.5229% 1941 0.065776 15.203101 6.1527% 1940 0.061964 16.138504 2.3623% 1939 0.060534 16.519738 -1.5482% 1938 0.061486 16.263982 -1.5312% 1937 0.062442 16.014947 3.9669%