2010 6.466792 0.154636 4% Est. 2009 6.218069 0.160822 4% Est. 2008 5.978912 0.167255 4% Est. 2007 5.748956 0.173945 4% Est. 2006 5.527839 0.180903 4% Est. 2005 5.315231 0.188139 4% Est. 2004 5.110801 0.195664 4% Est. 2003 4.914229 0.203491 4% Est. 2002 4.725223 0.211630 4% Est. 2001 4.543481 0.220096 4% Est. 2000 4.368733 0.228899 4% Est. 1999 4.200704 0.238055 4% Est. 1998 4.039140 0.247577 4% Est. 1997 3.883787 0.257481 4% Est. 1996 3.734412 0.267780 4% Est. 1995 3.590780 0.278491 4% Est. 1994 3.452673 0.289631 4% Est. 1993 3.319879 0.301216 4% Est. 1992 3.192190 0.313265 4% Est. 1991 3.069414 0.325795 4% Est. 1990 2.951359 0.338827 4% Est. 1989 2.837846 0.352380 3.8744% 1988 2.731997 0.366033 3.3218% 1987 2.644163 0.378192 3.1640% 1986 2.563068 0.390157 2.6144% 1985 2.497767 0.400358 2.9715% 1984 2.425688 0.412254 3.6576% 1983 2.340096 0.427333 3.8998% 1982 2.252262 0.443998 6.3831% 1981 2.117124 0.472339 9.6843% 1980 1.930198 0.518082 9.0330% 1979 1.770288 0.564880 8.8650% 1978 1.626131 0.614957 7.2813% 1977 1.515764 0.659733 6.6558% 1976 1.421173 0.703644 6.4073% 1975 1.335598 0.748728 9.8159% 1974 1.216215 0.822223 9.0909% 1973 1.114865 0.896970 6.4509% 1972 1.047304 0.954833 4.7304% 1971 1.000000 1.000000 5.7132% 1970 0.945956 1.057132 5.5272% 1969 0.896410 1.115561 5.5714% 1968 0.849103 1.177713 5.0148% 1967 0.808556 1.236773 2.5719% 1966 0.788283 1.268581 3.5485% 1965 0.761269 1.313596 2.7360% 1964 0.740996 1.349536 1.5423% 1963 0.729741 1.370350 1.5697% 1962 0.718463 1.391860 2.2421% 1961 0.702707 1.423068 0.9709% 1960 0.695950 1.436884 1.6442% 1959 0.684693 1.460509 2.3579% 1958 0.668920 1.494947 2.0623% 1957 0.655403 1.525778 3.5571% 1956 0.632891 1.580052 3.3098% 1955 0.612614 1.632349 3.4226% 1954 0.592341 1.688218 1.5421% 1953 0.583345 1.714252 1.5703% 1952 0.574326 1.741171 1.5948% 1951 0.565310 1.768940 5.0183% 1950 0.538297 1.857711 1.7034% 1949 0.529281 1.889356 -0.4250% 1948 0.531540 1.881327 6.7886% 1947 0.497750 2.009042 13.9149% 1946 0.436949 2.288598 22.7896% 1945 0.355852 2.810160 3.2661% 1944 0.344597 2.901943 1.3234% 1943 0.340096 2.940347 2.7232% 1942 0.331080 3.020417 6.5229% 1941 0.310807 3.217436 6.1527% 1940 0.292792 3.415395 2.3623% 1939 0.286035 3.496076 -1.5482% 1938 0.290533 3.441950 -1.5312% 1937 0.295051 3.389247 3.9669%