2010 18.890088 0.052938 4% Est. 2009 18.163546 0.055055 4% Est. 2008 17.464947 0.057258 4% Est. 2007 16.793224 0.059548 4% Est. 2006 16.147323 0.061930 4% Est. 2005 15.526274 0.064407 4% Est. 2004 14.929116 0.066983 4% Est. 2003 14.354911 0.069663 4% Est. 2002 13.802807 0.072449 4% Est. 2001 13.271924 0.075347 4% Est. 2000 12.761467 0.078361 4% Est. 1999 12.270639 0.081495 4% Est. 1998 11.798695 0.084755 4% Est. 1997 11.344897 0.088145 4% Est. 1996 10.908557 0.091671 4% Est. 1995 10.488996 0.095338 4% Est. 1994 10.085574 0.099152 4% Est. 1993 9.697670 0.103118 4% Est. 1992 9.324679 0.107242 4% Est. 1991 8.966037 0.111532 4% Est. 1990 8.621190 0.115993 4% Est. 1989 8.289606 0.120633 3.8744% 1988 7.980412 0.125307 3.3218% 1987 7.723840 0.129469 3.1640% 1986 7.486956 0.133566 2.6144% 1985 7.296204 0.137058 2.9715% 1984 7.085656 0.141130 3.6576% 1983 6.835634 0.146292 3.8998% 1982 6.579062 0.151997 6.3831% 1981 6.184311 0.161699 9.6843% 1980 5.638283 0.177359 9.0330% 1979 5.171172 0.193380 8.8650% 1978 4.750077 0.210523 7.2813% 1977 4.427686 0.225852 6.6558% 1976 4.151376 0.240884 6.4073% 1975 3.901403 0.256318 9.8159% 1974 3.552676 0.281478 9.0909% 1973 3.256621 0.307067 6.4509% 1972 3.059271 0.326875 4.7304% 1971 2.921091 0.342338 5.7132% 1970 2.763224 0.361896 5.5272% 1969 2.618496 0.381899 5.5714% 1968 2.480308 0.403176 5.0148% 1967 2.361866 0.423394 2.5719% 1966 2.302645 0.434283 3.5485% 1965 2.223736 0.449694 2.7360% 1964 2.164516 0.461997 1.5423% 1963 2.131639 0.469123 1.5697% 1962 2.098696 0.476486 2.2421% 1961 2.052672 0.487170 0.9709% 1960 2.032935 0.491900 1.6442% 1959 2.000050 0.499988 2.3579% 1958 1.953976 0.511777 2.0623% 1957 1.914493 0.522332 3.5571% 1956 1.848731 0.540911 3.3098% 1955 1.789502 0.558815 3.4226% 1954 1.730281 0.577941 1.5421% 1953 1.704003 0.586853 1.5703% 1952 1.677659 0.596069 1.5948% 1951 1.651323 0.605575 5.0183% 1950 1.572414 0.635965 1.7034% 1949 1.546078 0.646798 -0.4250% 1948 1.552676 0.644049 6.7886% 1947 1.453972 0.687771 13.9149% 1946 1.276367 0.783474 22.7896% 1945 1.039475 0.962024 3.2661% 1944 1.006599 0.993445 1.3234% 1943 0.993451 1.006592 2.7232% 1942 0.967115 1.034003 6.5229% 1941 0.907894 1.101450 6.1527% 1940 0.855272 1.169219 2.3623% 1939 0.835534 1.196839 -1.5482% 1938 0.848673 1.178310 -1.5312% 1937 0.861870 1.160267 3.9669%