4% Est. 1999 4.200704 0.238055 4% Est. 2007 34.493147 0.028991 4% Est. 2004 30.664283 0.032611 4% Est. 1989 17.260723 0.057935 3.8744% 1988 14.441093 0.069247 3.3218% 1987 4.532762 0.220616 3.1640% 1986 7.637771 0.130928 2.6144% 1985 15.192250 0.065823 2.9715% 1984 14.753845 0.067779 3.6576% 1983 14.843270 0.067371 3.8998% 1982 3.558690 0.281002 6.3831% 1981 6.811709 0.146806 9.6843% 1980 11.276660 0.088679 9.0330% 1979 4.465894 0.223919 8.8650% 1978 0.489816 2.041582 7.2813% 1977 9.346673 0.106990 6.6558% 1976 5.007780 0.199689 6.4073% 1975 2.289552 0.436767 9.8159% 1974 8.999790 0.111114 9.0909% 1973 3.390489 0.294943 6.4509% 1972 0.465001 2.150533 4.7304% 1971 0.703644 1.421173 5.7132% 1970 2.876810 0.347607 5.5272% 1969 4.795097 0.208546 5.5714% 1968 4.960657 0.201586 5.0148% 1967 0.456737 2.189443 2.5719% 1966 2.631566 0.380002 3.5485% 1965 4.333559 0.230757 2.7360% 1964 4.700148 0.212759 1.5423% 1963 0.142784 7.003586 1.5697% 1962 0.152048 6.576849 2.2421% 1961 4.588275 0.217947 0.9709% 1960 2.073885 0.482187 1.6442% 1959 1.986939 0.503287 2.3579% 1958 4.242971 0.235684 2.0623% 1957 3.932353 0.254301 3.5571% 1956 0.223018 4.483943 3.3098%
logicians