2010 2.523066 0.396343 4% Est. 2009 2.426025 0.412197 4% Est. 2008 2.332717 0.428685 4% Est. 2007 2.242997 0.445832 4% Est. 2006 2.156727 0.463665 4% Est. 2005 2.073776 0.482212 4% Est. 2004 1.994017 0.501500 4% Est. 2003 1.917323 0.521561 4% Est. 2002 1.843581 0.542423 4% Est. 2001 1.772673 0.564120 4% Est. 2000 1.704493 0.586685 4% Est. 1999 1.638936 0.610152 4% Est. 1998 1.575900 0.634558 4% Est. 1997 1.515288 0.659940 4% Est. 1996 1.457008 0.686338 4% Est. 1995 1.400969 0.713792 4% Est. 1994 1.347086 0.742343 4% Est. 1993 1.295275 0.772037 4% Est. 1992 1.245457 0.802918 4% Est. 1991 1.197554 0.835035 4% Est. 1990 1.151495 0.868437 4% Est. 1989 1.107206 0.903174 3.8744% 1988 1.065909 0.938167 3.3218% 1987 1.031640 0.969331 3.1640% 1986 1.000000 1.000000 2.6144% 1985 0.974522 1.026144 2.9715% 1984 0.946400 1.056636 3.6576% 1983 0.913006 1.095283 3.8998% 1982 0.878737 1.137998 6.3831% 1981 0.826011 1.210637 9.6843% 1980 0.753081 1.327879 9.0330% 1979 0.690691 1.447826 8.8650% 1978 0.634447 1.576176 7.2813% 1977 0.591387 1.690941 6.6558% 1976 0.554481 1.803488 6.4073% 1975 0.521093 1.919042 9.8159% 1974 0.474515 2.107413 9.0909% 1973 0.434973 2.298995 6.4509% 1972 0.408613 2.447301 4.7304% 1971 0.390157 2.563068 5.7132% 1970 0.369072 2.709500 5.5272% 1969 0.349741 2.859259 5.5714% 1968 0.331284 3.018559 5.0148% 1967 0.315464 3.169933 2.5719% 1966 0.307554 3.251459 3.5485% 1965 0.297015 3.366836 2.7360% 1964 0.289105 3.458952 1.5423% 1963 0.284714 3.512300 1.5697% 1962 0.280314 3.567432 2.2421% 1961 0.274166 3.647419 0.9709% 1960 0.271530 3.682832 1.6442% 1959 0.267138 3.743385 2.3579% 1958 0.260984 3.831652 2.0623% 1957 0.255710 3.910674 3.5571% 1956 0.246927 4.049781 3.3098% 1955 0.239016 4.183821 3.4226% 1954 0.231106 4.327017 1.5421% 1953 0.227596 4.393746 1.5703% 1952 0.224078 4.462741 1.5948% 1951 0.220560 4.533915 5.0183% 1950 0.210020 4.761441 1.7034% 1949 0.206503 4.842548 -0.4250% 1948 0.207384 4.821969 6.7886% 1947 0.194201 5.149313 13.9149% 1946 0.170479 5.865833 22.7896% 1945 0.138838 7.202632 3.2661% 1944 0.134447 7.437877 1.3234% 1943 0.132691 7.536310 2.7232% 1942 0.129173 7.741536 6.5229% 1941 0.121263 8.246508 6.1527% 1940 0.114235 8.753891 2.3623% 1939 0.111599 8.960682 -1.5482% 1938 0.113354 8.821954 -1.5312% 1937 0.115116 8.686871 3.9669%