20.999580 0.047620 3.8744% 1988 4.168421 0.239899 3.3218% 1987 3.861824 0.258945 3.1640% 1986 14.224557 0.070301 2.6144% 1985 8.801366 0.113619 2.9715% 1984 7.804496 0.128131 3.6576% 1983 6.926701 0.144369 3.8998% 1982 6.711588 0.148996 6.3831% 1981 1.898996 0.526594 9.6843% 1980 12.070328 0.082848 9.0330% 1979 11.070346 0.090331 8.8650% 1978 8.299047 0.120496 7.2813% 1977 1.066558 0.937595 6.6558% 1976 0.237698 4.207026 6.4073% 1975 0.691949 1.445194 9.8159% 1974 0.474515 2.107413 9.0909% 1973 6.513297 0.153532 6.4509% 1972 0.494683 2.021499 4.7304% 1971 1.370350 0.729741 5.7132% 1970 5.753620 0.173804 5.5272% 1969 5.378369 0.185930 5.5714% 1968 0.227373 4.398066 5.0148% 1967 0.323712 3.089169 2.5719% 1966 2.380942 0.420002 3.5485% 1965 4.506459 0.221904 2.7360% 1964 0.940013 1.063816 1.5423% 1963 1.290868 0.774673 1.5697% 1962 5.316506 0.188093 2.2421% 1961 0.962955 1.038470 0.9709% 1960 1.174916 0.851125 1.6442% 1959 2.643584 0.378274 2.3579% 1958 2.020417 0.494947 2.0623% 1957 3.879769 0.257747 3.5571% 1956 3.345404 0.298918 3.3098% 1955 0.431062 2.319850 3.4226% 1954 0.135586 7.375372 1.5421% 1953 1.171964 0.853268 1.5703% 1952 0.984540 1.015703 1.5948% 1951 1.930758 0.517931 5.0183% 1950 2.987448 0.334734 1.7034% 1949 2.473778 0.404240
Aristotelian